Bitcoin Explained - Publish0x

Bitcoin (BTC)A Peer-to-Peer Electronic Cash System.

Bitcoin (BTC)A Peer-to-Peer Electronic Cash System.
  • Bitcoin (BTC) is a peer-to-peer cryptocurrency that aims to function as a means of exchange that is independent of any central authority. BTC can be transferred electronically in a secure, verifiable, and immutable way.
  • Launched in 2009, BTC is the first virtual currency to solve the double-spending issue by timestamping transactions before broadcasting them to all of the nodes in the Bitcoin network. The Bitcoin Protocol offered a solution to the Byzantine Generals’ Problem with a blockchain network structure, a notion first created by Stuart Haber and W. Scott Stornetta in 1991.
  • Bitcoin’s whitepaper was published pseudonymously in 2008 by an individual, or a group, with the pseudonym “Satoshi Nakamoto”, whose underlying identity has still not been verified.
  • The Bitcoin protocol uses an SHA-256d-based Proof-of-Work (PoW) algorithm to reach network consensus. Its network has a target block time of 10 minutes and a maximum supply of 21 million tokens, with a decaying token emission rate. To prevent fluctuation of the block time, the network’s block difficulty is re-adjusted through an algorithm based on the past 2016 block times.
  • With a block size limit capped at 1 megabyte, the Bitcoin Protocol has supported both the Lightning Network, a second-layer infrastructure for payment channels, and Segregated Witness, a soft-fork to increase the number of transactions on a block, as solutions to network scalability.

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1. What is Bitcoin (BTC)?

  • Bitcoin is a peer-to-peer cryptocurrency that aims to function as a means of exchange and is independent of any central authority. Bitcoins are transferred electronically in a secure, verifiable, and immutable way.
  • Network validators, whom are often referred to as miners, participate in the SHA-256d-based Proof-of-Work consensus mechanism to determine the next global state of the blockchain.
  • The Bitcoin protocol has a target block time of 10 minutes, and a maximum supply of 21 million tokens. The only way new bitcoins can be produced is when a block producer generates a new valid block.
  • The protocol has a token emission rate that halves every 210,000 blocks, or approximately every 4 years.
  • Unlike public blockchain infrastructures supporting the development of decentralized applications (Ethereum), the Bitcoin protocol is primarily used only for payments, and has only very limited support for smart contract-like functionalities (Bitcoin “Script” is mostly used to create certain conditions before bitcoins are used to be spent).

2. Bitcoin’s core features

For a more beginner’s introduction to Bitcoin, please visit Binance Academy’s guide to Bitcoin.

Unspent Transaction Output (UTXO) model

A UTXO transaction works like cash payment between two parties: Alice gives money to Bob and receives change (i.e., unspent amount). In comparison, blockchains like Ethereum rely on the account model.
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Nakamoto consensus

In the Bitcoin network, anyone can join the network and become a bookkeeping service provider i.e., a validator. All validators are allowed in the race to become the block producer for the next block, yet only the first to complete a computationally heavy task will win. This feature is called Proof of Work (PoW).
The probability of any single validator to finish the task first is equal to the percentage of the total network computation power, or hash power, the validator has. For instance, a validator with 5% of the total network computation power will have a 5% chance of completing the task first, and therefore becoming the next block producer.
Since anyone can join the race, competition is prone to increase. In the early days, Bitcoin mining was mostly done by personal computer CPUs.
As of today, Bitcoin validators, or miners, have opted for dedicated and more powerful devices such as machines based on Application-Specific Integrated Circuit (“ASIC”).
Proof of Work secures the network as block producers must have spent resources external to the network (i.e., money to pay electricity), and can provide proof to other participants that they did so.
With various miners competing for block rewards, it becomes difficult for one single malicious party to gain network majority (defined as more than 51% of the network’s hash power in the Nakamoto consensus mechanism). The ability to rearrange transactions via 51% attacks indicates another feature of the Nakamoto consensus: the finality of transactions is only probabilistic.
Once a block is produced, it is then propagated by the block producer to all other validators to check on the validity of all transactions in that block. The block producer will receive rewards in the network’s native currency (i.e., bitcoin) as all validators approve the block and update their ledgers.

The blockchain

Block production

The Bitcoin protocol utilizes the Merkle tree data structure in order to organize hashes of numerous individual transactions into each block. This concept is named after Ralph Merkle, who patented it in 1979.
With the use of a Merkle tree, though each block might contain thousands of transactions, it will have the ability to combine all of their hashes and condense them into one, allowing efficient and secure verification of this group of transactions. This single hash called is a Merkle root, which is stored in the Block Header of a block. The Block Header also stores other meta information of a block, such as a hash of the previous Block Header, which enables blocks to be associated in a chain-like structure (hence the name “blockchain”).
An illustration of block production in the Bitcoin Protocol is demonstrated below.

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Block time and mining difficulty

Block time is the period required to create the next block in a network. As mentioned above, the node who solves the computationally intensive task will be allowed to produce the next block. Therefore, block time is directly correlated to the amount of time it takes for a node to find a solution to the task. The Bitcoin protocol sets a target block time of 10 minutes, and attempts to achieve this by introducing a variable named mining difficulty.
Mining difficulty refers to how difficult it is for the node to solve the computationally intensive task. If the network sets a high difficulty for the task, while miners have low computational power, which is often referred to as “hashrate”, it would statistically take longer for the nodes to get an answer for the task. If the difficulty is low, but miners have rather strong computational power, statistically, some nodes will be able to solve the task quickly.
Therefore, the 10 minute target block time is achieved by constantly and automatically adjusting the mining difficulty according to how much computational power there is amongst the nodes. The average block time of the network is evaluated after a certain number of blocks, and if it is greater than the expected block time, the difficulty level will decrease; if it is less than the expected block time, the difficulty level will increase.

What are orphan blocks?

In a PoW blockchain network, if the block time is too low, it would increase the likelihood of nodes producingorphan blocks, for which they would receive no reward. Orphan blocks are produced by nodes who solved the task but did not broadcast their results to the whole network the quickest due to network latency.
It takes time for a message to travel through a network, and it is entirely possible for 2 nodes to complete the task and start to broadcast their results to the network at roughly the same time, while one’s messages are received by all other nodes earlier as the node has low latency.
Imagine there is a network latency of 1 minute and a target block time of 2 minutes. A node could solve the task in around 1 minute but his message would take 1 minute to reach the rest of the nodes that are still working on the solution. While his message travels through the network, all the work done by all other nodes during that 1 minute, even if these nodes also complete the task, would go to waste. In this case, 50% of the computational power contributed to the network is wasted.
The percentage of wasted computational power would proportionally decrease if the mining difficulty were higher, as it would statistically take longer for miners to complete the task. In other words, if the mining difficulty, and therefore targeted block time is low, miners with powerful and often centralized mining facilities would get a higher chance of becoming the block producer, while the participation of weaker miners would become in vain. This introduces possible centralization and weakens the overall security of the network.
However, given a limited amount of transactions that can be stored in a block, making the block time too longwould decrease the number of transactions the network can process per second, negatively affecting network scalability.

3. Bitcoin’s additional features

Segregated Witness (SegWit)

Segregated Witness, often abbreviated as SegWit, is a protocol upgrade proposal that went live in August 2017.
SegWit separates witness signatures from transaction-related data. Witness signatures in legacy Bitcoin blocks often take more than 50% of the block size. By removing witness signatures from the transaction block, this protocol upgrade effectively increases the number of transactions that can be stored in a single block, enabling the network to handle more transactions per second. As a result, SegWit increases the scalability of Nakamoto consensus-based blockchain networks like Bitcoin and Litecoin.
SegWit also makes transactions cheaper. Since transaction fees are derived from how much data is being processed by the block producer, the more transactions that can be stored in a 1MB block, the cheaper individual transactions become.
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The legacy Bitcoin block has a block size limit of 1 megabyte, and any change on the block size would require a network hard-fork. On August 1st 2017, the first hard-fork occurred, leading to the creation of Bitcoin Cash (“BCH”), which introduced an 8 megabyte block size limit.
Conversely, Segregated Witness was a soft-fork: it never changed the transaction block size limit of the network. Instead, it added an extended block with an upper limit of 3 megabytes, which contains solely witness signatures, to the 1 megabyte block that contains only transaction data. This new block type can be processed even by nodes that have not completed the SegWit protocol upgrade.
Furthermore, the separation of witness signatures from transaction data solves the malleability issue with the original Bitcoin protocol. Without Segregated Witness, these signatures could be altered before the block is validated by miners. Indeed, alterations can be done in such a way that if the system does a mathematical check, the signature would still be valid. However, since the values in the signature are changed, the two signatures would create vastly different hash values.
For instance, if a witness signature states “6,” it has a mathematical value of 6, and would create a hash value of 12345. However, if the witness signature were changed to “06”, it would maintain a mathematical value of 6 while creating a (faulty) hash value of 67890.
Since the mathematical values are the same, the altered signature remains a valid signature. This would create a bookkeeping issue, as transactions in Nakamoto consensus-based blockchain networks are documented with these hash values, or transaction IDs. Effectively, one can alter a transaction ID to a new one, and the new ID can still be valid.
This can create many issues, as illustrated in the below example:
  1. Alice sends Bob 1 BTC, and Bob sends Merchant Carol this 1 BTC for some goods.
  2. Bob sends Carols this 1 BTC, while the transaction from Alice to Bob is not yet validated. Carol sees this incoming transaction of 1 BTC to him, and immediately ships goods to B.
  3. At the moment, the transaction from Alice to Bob is still not confirmed by the network, and Bob can change the witness signature, therefore changing this transaction ID from 12345 to 67890.
  4. Now Carol will not receive his 1 BTC, as the network looks for transaction 12345 to ensure that Bob’s wallet balance is valid.
  5. As this particular transaction ID changed from 12345 to 67890, the transaction from Bob to Carol will fail, and Bob will get his goods while still holding his BTC.
With the Segregated Witness upgrade, such instances can not happen again. This is because the witness signatures are moved outside of the transaction block into an extended block, and altering the witness signature won’t affect the transaction ID.
Since the transaction malleability issue is fixed, Segregated Witness also enables the proper functioning of second-layer scalability solutions on the Bitcoin protocol, such as the Lightning Network.

Lightning Network

Lightning Network is a second-layer micropayment solution for scalability.
Specifically, Lightning Network aims to enable near-instant and low-cost payments between merchants and customers that wish to use bitcoins.
Lightning Network was conceptualized in a whitepaper by Joseph Poon and Thaddeus Dryja in 2015. Since then, it has been implemented by multiple companies. The most prominent of them include Blockstream, Lightning Labs, and ACINQ.
A list of curated resources relevant to Lightning Network can be found here.
In the Lightning Network, if a customer wishes to transact with a merchant, both of them need to open a payment channel, which operates off the Bitcoin blockchain (i.e., off-chain vs. on-chain). None of the transaction details from this payment channel are recorded on the blockchain, and only when the channel is closed will the end result of both party’s wallet balances be updated to the blockchain. The blockchain only serves as a settlement layer for Lightning transactions.
Since all transactions done via the payment channel are conducted independently of the Nakamoto consensus, both parties involved in transactions do not need to wait for network confirmation on transactions. Instead, transacting parties would pay transaction fees to Bitcoin miners only when they decide to close the channel.
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One limitation to the Lightning Network is that it requires a person to be online to receive transactions attributing towards him. Another limitation in user experience could be that one needs to lock up some funds every time he wishes to open a payment channel, and is only able to use that fund within the channel.
However, this does not mean he needs to create new channels every time he wishes to transact with a different person on the Lightning Network. If Alice wants to send money to Carol, but they do not have a payment channel open, they can ask Bob, who has payment channels open to both Alice and Carol, to help make that transaction. Alice will be able to send funds to Bob, and Bob to Carol. Hence, the number of “payment hubs” (i.e., Bob in the previous example) correlates with both the convenience and the usability of the Lightning Network for real-world applications.

Schnorr Signature upgrade proposal

Elliptic Curve Digital Signature Algorithm (“ECDSA”) signatures are used to sign transactions on the Bitcoin blockchain.
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However, many developers now advocate for replacing ECDSA with Schnorr Signature. Once Schnorr Signatures are implemented, multiple parties can collaborate in producing a signature that is valid for the sum of their public keys.
This would primarily be beneficial for network scalability. When multiple addresses were to conduct transactions to a single address, each transaction would require their own signature. With Schnorr Signature, all these signatures would be combined into one. As a result, the network would be able to store more transactions in a single block.
https://preview.redd.it/axg3wayag3151.png?width=1601&format=png&auto=webp&s=93d958fa6b0e623caa82ca71fe457b4daa88c71e
The reduced size in signatures implies a reduced cost on transaction fees. The group of senders can split the transaction fees for that one group signature, instead of paying for one personal signature individually.
Schnorr Signature also improves network privacy and token fungibility. A third-party observer will not be able to detect if a user is sending a multi-signature transaction, since the signature will be in the same format as a single-signature transaction.

4. Economics and supply distribution

The Bitcoin protocol utilizes the Nakamoto consensus, and nodes validate blocks via Proof-of-Work mining. The bitcoin token was not pre-mined, and has a maximum supply of 21 million. The initial reward for a block was 50 BTC per block. Block mining rewards halve every 210,000 blocks. Since the average time for block production on the blockchain is 10 minutes, it implies that the block reward halving events will approximately take place every 4 years.
As of May 12th 2020, the block mining rewards are 6.25 BTC per block. Transaction fees also represent a minor revenue stream for miners.
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The History, The Current State And The Future Of NavCoin

The History, The Current State And The Future Of NavCoin

This is it. If you're interested to see what NAV is all about, this is the ultimate guide for you. You will learn about the history of NavCoin and how it evolved. You will learn about the current state and features of NavCoin and you will learn about the exciting new features that are planned and coming up in the (near) future.
So buckle up, this is going to be a long ride!

Table Of Content


Introduction - What is NavCoin?


The History

Introduction
The following chapter will summarize and break down the history of NavCoin in a few sentences. NAV started a long time ago, went through rebrandings and changes of the core team before it became what it is today.

SummerCoin
NavCoin was initially first introduced under the name SummerCoin on April 23 in 2014. SummerCoin was a fork of the Bitcoin blockchain. It used to have a PoW/PoS hybrid algorithm with a block time of 45 seconds.

SummerCoinV2 /NavajoCoin
Soon after the initial launch of SummerCoin, the original developer left and SoopY (soopy452000 on bitcointalk) took over as the main developer and rebranded the project to SummerCoinV2 respectively NavajoCoin and introduced new features.
The name NavajoCoin was chosen in honor of the Navajo Code Talker. The unbreakable Navajo code was used to encrypt highly classified military information and commands and decrypt the same in WW II.
SoopY introduced a technology which allowed sending transactions anonymously and private. This technology was called "Navajo Anonymous Technology". SoopY also released a new wallet and set the Proof of Stake rewards at 10% for the first year, 5% for the second year and 2% for every year after.

NavCoin
On August 12, 2014, Craig (current lead core developer, pakage on bitcointalk) started to get involved with NAV by helping to set up a website [10].
It was officially announced that Craig joined the core team as a "Wallet & Web Developer" on November 06, 2014.
The last tokenswap and restart of the blockchain of NAV happened on May 12, 2016.
Soon later, SoopY stopped showing up and Craig stepped into the role of the lead core developer. Since then, Craig has assembled a strong team with which he built NavCoin into what it is today.
Currently, Craig and the NavCoin Core team is located in New Zealand and they are actively developing many ground-braking features which differentiate NAV from other cryptocurrencies. You will read more about that later in this article.

The Current State

Introduction
The year 2018 has been a thriving year for the NavCoin ecosystem. Despite the USD price of NAV not reflecting it, in 2018 the core team has developed a whole bunch of new features. Also the core content creators published the first official guidelines that function as an orientation guide for community content creators. This chapter will give you an overview of the current team, the features, the prior mentioned guidelines and the community of NavCoin.

Core Team [1]
Last year, the core team has grown alot. It contains of developers, content creators and interns. The core team are employees of Encrypt S, the New Zealand's leading blockchain R&D lab. Encrypt S is developing blockchain solutions since 2014 and values building open-source software highly.

Craig MacGregor - Chief Executive Officer
Craig is the CEO of Encrypt S and the founder of NavCoin. He is one of the world's most experienced blockchain developers. Craig founded NavCoin in 2014 and is developing software for it since then. He has assembled a strong team of like-minded people. Craig also speaks at seminars and conferenced. Some of the companies and conferences he did blockchain education sessions at are Oracle, Xero, Air New Zealand, Blok Tex and trademe. Together with the team, he is also doing a education series on YouTube where he explains upcoming features in-depth for the community.

Alex Vazquez - Chief Technical Officer
Alex is the CTO of Encrypt S and the most active contributor to the NavCoin core Github. He has incredible knowledge of blockchains and proposes and implements solutions for challenges and features. He supports community developers frequently and answers any questions of the community thoroughly. Like Craig, Alex is developing software for the NavCoin ecosystem for a very long time. Alex speaks at universities at times and educates students about the blockchain technology.

Paul Sanderson - Lead Software Engineer
Paul is the Lead Software Engineer at Encrypt S. He has a flair for technology. His technical and management skills are perfectly suited for consultancy and investment advising. He also frequently contributes to the NavCoin core source code.

Rowan Savage - Senior Software Engineer
Rowan is a full stack software engineer with more than a decade experience in developing complex front-end web applications. He joined Encrypt S in February 2018 and has since been involved in the Valence Plattform, the Kauri Wallet and NavCoin Core. You will read more about these feature/projects later.

Carter Xiao - Lead UX/UI Designer
Carter specializes in user-centric design and is also very talented with 3D animation, motion graphics and programming. One of NavCoins core principle is "Simplifying Crypto" and UX/UI is a very important part of that.

Matt Paul - Software Engineer
Like Rowan, Matt is a full stack Software Engineer. He joined the core team in Mai 2017 and has since worked on NavPay, NavPi, the Kauri Wallet and NavCoin Core. Kieren Hyland - Chief Strategy Officer Kieren is one of the employees that are working for Encrypt S for a very long time. He is the CSO and is a digital strategist and growth hacker with a passion for new technology and has a lot of experience in online marketing. Laura Harris - Creative Director Laura has a combination of commercial and creative flair. She manages the social media accounts for NavCoin and ensures, that NavCoins' message is always powerful, relevant and distinctive. John Darby - Content Creator John is an internationally awarded Technology and Financial sector marketing communications specialist. He is one of the Core Content Creators for NavCoin.

Features of NavCoin [2]
The following features are currently available and have been developed in the last months and years. It is sorted from newest to oldest.

Static Block Reward
The soft-fork for the enabling of static block rewards have been accepted and became active recently at 5th January 2019. This means, that the block reward was changed from a percentage based reward to a static reward. This will incentivize the stakers to have their node online 24/7 which increased the security of the network. It also aligns NavCoin with the PoSv3 specification. With this implementation, the yearly inflation will be 3.6% currently and will exponentionally decrease because of the static value of the rewards. Every staked block will now give the staker 2 NAV. Depending on how many people are staking, the yearly percentage varies. With the network weight currently being around 20'000'000 NAV, stakers earn around 10% rewards from staking 24/7.

Cold staking
To provide extra security to participants in the staking process in the NavCoin network, the core team decided to implement cold staking. This allows to store NAV offline and still be able to sign staking inputs. Looking forward, a possible integration into the Ledger Nano S would mean, that one can stake NAV securely from a offline hardware wallet. How cool is that?

OpenAlias
One of the core principle of NAV is to simplify cryptocurrencies. Many non-technical people are deterred from the long, cryptic addresses used in wallets. When sending funds, you have to make sure that every single letter and digit is correct which is nerve-wracking for the average person. NavCoin has implemented OpenAlias, which allows to transform the wallet address into a email-like form. Everyone can register a name like "[[email protected]](mailto:[email protected])". Funds can then be sent to this name, which makes sending crypto much easier and less error-prone.

Community Fund
This is the one big feature I was most excited about. NavCoin core has implemented the first fully decentralized community fund. Acceptance of proposals and release of funds is all approved by the decentralized network. No central authority has access to the fund. The community fund enables everyone to propose their ideas to the NavCoin community and to get paid to implement these ideas. Everyone can propose whatever they like (of course there is a higher rate of success if the proposal contributes to the NavCoin ecosystem ;-)). In fact, this article was sponsored by the NAV-Community by voting "yes" for my proposal. The fund works like this:
For a fee of 50 NAV, everyone can create and present his idea/proposal to the entire NavCoin network. The fee is here to help prevent spam attacks. Proposals can literally be anything - be it development, marketing or anything else you can some up with.
After creating the proposal, everyone contributing to the NavCoin network can then decide if they like the proposal of not. They vote with "Yes" or "No" for the acceptance of the proposal. Voting happens via staking. Every transaction that gets validated by you gives you one vote. This means that the more NAV you are staking, the higher your voting weight is.
The proposal stays in the state "Pending" until it is accepted or rejected. To be accepted, a proposal has to have a participation of at least 50% of all staked blocks and at least 75% of these votes have to be "Yes"-votes. Like-wise to be rejected a proposal need 50% participation of the network and 75% of these votes have to be "No"-votes. Additionally, if a proposal didn't pass after 6 voting cycles (about 6 weeks) it is also rejected.
After a proposal has been accepted, the creator of the proposal can start his work. When the work is finished, or at in the proposal defined checkpoints, the proposal creator can create a payment request for the full or part of the requested funds.
The NavCoin network can then again decide, if the work is what the creator promised to do and vote for the funds or reject the payment request because it was not what he promised. This mechanism ensures, that the funds are only release if the creator of the proposal did what he promised. The NavCoin network decides everything, there is no central authority which makes the community fund 100% decentralized.
The community fund is quite new but there have already been some proposals that were accepted like paying for the development & hosting of NAV block explorer, the creation and distribution of NAV car stickers to the community for free (or paid by the community fund), the funding of interns for NavCoin Core, translation of the website into other languages and YouTube videos. What ideas could you come up with? By the way: this article was also sponsored by the community fund :-)

Proof of Stake
Like said before, NavCoin uses the Proof of Stake algorithm to create and validate blocks. Participants of the NavCoin network can earn rewards by putting their coins to stake and thus validating blocks and securing the network. The reward used to be 4% fixed but recently changed with the implementation of PoSv3. Currently, rewards for stakers that are staking 24/7 is about 10% but it is dependent on how many people are staking. If more nodes come online, this reward will go down. If 90% of all NAVs would be at stake, stakers would still earn 4%.

Tutorials And Guidelines [3]
The NavCoin Core team pushes the community to contribute to the NavCoin ecosystem constantly. They emphasize that NavCoin is an open source project and everyone can contribute. The team tries to make it as easy as possible for the average person to contribute and thus created different tutorials and guidelines.

Tutorials To Contribute To The Website
The whole website is open source. Everyone can contribute to the website. The team created different guides for people to follow [4].

The NavCoin Developer Manifesto
The content creator core team has build a developer manifesto. It defines the values that should be uphold like for example that they will always operate in the best interest of the network. If defines the principles, purposes, scope of involvement and operational requirements [5].

The NavCoin Content Creation Manifesto
Similar to the developer manifesto, there is also a content creation manifesto. Again it defines the principles for creating content, the purpose, the scope of involvement and the operational requirements [6].

NavCoin Brand Guidelines
In addition to the content creation manifesto, there is also a brand guideline booklet. This should help content creators to create images, videos, articles etc. in the same style as the core team. It defines the NAV brand. The brand guidelines contain definitions, the language to use (words to use, words not to use), the tone of voice, what the community aspires to be and what we discourage to be. It also contains the logo pack which can be used in graphics etc. It describes correct logo spacing, logo placement, the colors of NAV and different web assets. It gives tips about gradients and overlays, the typefaces (with a font pack) and many more. Check it out yourself [7].

NavCoin Educational Series
The core team has decided to actively involve the community in the creation of new features. For this reason and to allow users to ask questions, they created the NavCoin Educational Series. The core team schedules an online live meetup which can be joined by everyone. On YouTube they do live-streams and explain upcoming features. Examples of these series are explanations for cold staking, static rewards (PoSv3) and the community fund. The community can ask questions live and the core team will answer them immediately.

Community
During the last year there have been an influx of software developers from the community starting to create features for NAV.

navexplorer.com
An examples is navexplorer.com which is programmed by community developer prodpeak and is a block explorer for NavCoin. Additionally, it functions as a interface to see what is going on in the community fund. It shows pending proposals and payment requests.

NEXT Wallet
The NEXT Wallet is an alternative wallet for NAV and other cryptocurrencies. It has a beautiful user interface and is additionally the easiest interface to interact with the community fund (create proposals, create payment requests and vote for proposals and payment requests). It is programmed by community developer sakdeniz who put hundreds of hours into it during last year.

There were also some marketing activities starting to emerge with the release of the community fund. Some of these were for example free stickers for everyone in the NAV community to stick to their car / shop / window etc. or YouTube videos of CryptoCandor and Cryptomoonie that explained the details of NAV. I am sure, that with the 500'000 NAV available in the community fund per year there will be an influx of gread ideas - development as well as marketing activities - that will be funded.

The Future

Introduction
These features are planned for the future. Many of the following features are part of the 2019 roadmap. Some will not be described in great detail because not much is known about them yet. I've still listed them as they are part of what is yet to come.

Features
Rimu - Improved Privacy Solution
NavCoin used to be a optional privacy coin. That means, that you could choose to send a transaction in private. NavCoin was criticized for the way it handles private payments because it relied on a few servers which didn't make it that decentralized. The technology was called "NavTech" and was a secondary blockchain that obscured the transaction and the amount that was sent. NavCoin Core is currently developing a new improved privacy solution that will make the private payment system completely trustless and districuted and runs at a protocol level. Alex of the NavCoin Core team has published a paper that describes this new privacy solution. It's called Zero Confidential Transactions and can be found here: https://www.researchgate.net/publication/330366788_ZeroCT_Improving_Zerocoin_with_Confidential_Transactions_and_more. What I want to highlight is the collaboration between Alex as the proposer of the solution and the Veil team, a Bitcoin Core developer and Moneros main cryptographer as reviewers. When the best work together, it will be interesting to see what the outcome is!

Valence Plattform [8]
Valence is an applied Blockchain platform that can help businesses realise the tangible benefits of blockchain. You can think of Valence as a platform with which you can build Anonymous Distributed Applications (aDapps) with. But Valence is a different kind of platform that enables developers to create new types of blockchain applications. The problem with current (turing complete) dApp platforms are their complexity and rigid nature. Security holes in smart contracts and scaling issues happen frequently [9].
Valence provides transitional pathways that let businesses migrate only part of their activities to the blockchain without having to restructure their entire business model [9].
Valence will provide a spectrum of blockchain application solutions which sit along the decentralized spectrum, offering businesses simple ways to dip their toes into the blockchain at minimal risk or complexity [9].
Thanks to the proof of stake nature of the Valence blockchain, more of a node's resources can be used for processing and routing application data which makes the platform faster and scalable.
Valence aims to make building blockchain applications as accessible to the general public as WordPress or Squarespace has made building websites.
The developers NavCoin and Valence aim to make Valence extremely easy to work with:
A Valence application could be an open source mobile or web application that submits unencrypted or encrypted data directly to the blockchain. The only configuration necessary for the app developer would be setting up the data structure. Once they've done that they can start writing to the blockchain immediately.
The Valence blockchain interface is language agnostic, meaning developers are free to build applications in whichever language they're familiar with, which greatly reduces the barrier to entry.
As the platform progresses, Valence will introduce more and more smart contract templates in collaboration with the development community. These will be like plugins that users can simply select and configure for their application, without having to reinvent the wheel and risk contract errors or spend countless hours of research to program them.

NavShopper
The following information is taken from the latest weekly news: NavShopper is a new project which will allow people to spend NavCoin on a growing list of retailers and service providers. NavShopper sits between traditional retailers accepting fiat and NavCoin users and purchases products on behalf of the user by managing the crypt-fiat conversion, payment and shipping. This project will unlock many more ways for people to spend NAV on existing websites/marketplaces without requiring each site to individually accept cryptocurrencies. Some of the prototypes we are working on include crediting your Uber account, buying products on Amazon and donating to charities.

Kauri Wallet
The Kauri Wallet aims to be an open-source, multi-currency wallet which functions as a foundation for other features.

Kauri Enhanced
Enhancements to the Kauri Wallet will allow multiple accounts, pin numbers, recurring payments and more.

Kauri DAEx
The Kauri DAEx is a Decentralised Atomic Exchange that utilises the features of the Kauri Wallet and enables users to create safe peer to peer atomic exchanges for any currency supported by the Kauri Wallet. NavDelta NavDelta will be a payment gateway that allows users to spend NAV at any business which accepts currencies supported by the Kauri Wallet. NavMorph NavMorph is a fusion of Rimu and Kauri DAEx and will allow to privately send every cryptocurrency supported by the Kauri Wallet.

Outro

If you have made it this far: Congratulations! You have learned about how NAV evolved, what its current state is and what the future will bring. To sum all up: NavCoin has made incredible progress during last year and released many long awaited features despite the bear market. Many more exciting features are yet to come and it's going to be very interesting to see where we will stand on this day next year.

Giveaway

Unfortunately, the giveaway was not possible in the cryptocurrency-subreddit because of their rules, so I'm doing it here :-) As a surprise, in the next 2 hours I am going to send some NAV to everyone who wants to try out the awesome features and NavPay you read about above.
To get your NAVs, all you have to do is the following:
If you liked the experience, I'd be happy to hear back from you :)

References

[1] https://encrypt-s.com/company/
[2] https://navcoin.org/en/roadmap/
[3] https://navhub.org/get-involved/
[4] https://navhub.org/how-to-guide/
[5] https://navhub.org/assets/NavCoinDeveloperManifesto.pdf
[6] https://navhub.org/assets/NavCoinContentManifesto.pdf
[7] https://navhub.org/assets/NavCoinBrandGuidelines.pdf
[8] https://valenceplatform.org/
[9] https://valenceplatform.org/learn/business-on-the-blockchain-made-easy/
[10] https://bitcointalk.org/index.php?topic=679791.msg8320228#msg8320228
submitted by crypto_sIF to NavCoin [link] [comments]

The History, The Current State And The Future Of NavCoin

The History, The Current State And The Future Of NavCoin

This is it. If you're interested to see what NAV is all about, this is the ultimate guide for you. You will learn about the history of NavCoin and how it evolved. You will learn about the current state and features of NavCoin and you will learn about the exciting new features that are planned and coming up in the (near) future.
So buckle up, this is going to be a long ride!

Table Of Content


Introduction - What is NavCoin?


The History

Introduction
The following chapter will summarize and break down the history of NavCoin in a few sentences. NAV started a long time ago, went through rebrandings and changes of the core team before it became what it is today.

SummerCoin
NavCoin was initially first introduced under the name SummerCoin on April 23 in 2014. SummerCoin was a fork of the Bitcoin blockchain. It used to have a PoW/PoS hybrid algorithm with a block time of 45 seconds.

SummerCoinV2 /NavajoCoin
Soon after the initial launch of SummerCoin, the original developer left and SoopY (soopy452000 on bitcointalk) took over as the main developer and rebranded the project to SummerCoinV2 respectively NavajoCoin and introduced new features.
The name NavajoCoin was chosen in honor of the Navajo Code Talker. The unbreakable Navajo code was used to encrypt highly classified military information and commands and decrypt the same in WW II.
SoopY introduced a technology which allowed sending transactions anonymously and private. This technology was called "Navajo Anonymous Technology". SoopY also released a new wallet and set the Proof of Stake rewards at 10% for the first year, 5% for the second year and 2% for every year after.

NavCoin
On August 12, 2014, Craig (current lead core developer, pakage on bitcointalk) started to get involved with NAV by helping to set up a website [10].
It was officially announced that Craig joined the core team as a "Wallet & Web Developer" on November 06, 2014.
The last tokenswap and restart of the blockchain of NAV happened on May 12, 2016.
Soon later, SoopY stopped showing up and Craig stepped into the role of the lead core developer. Since then, Craig has assembled a strong team with which he built NavCoin into what it is today.
Currently, Craig and the NavCoin Core team is located in New Zealand and they are actively developing many ground-braking features which differentiate NAV from other cryptocurrencies. You will read more about that later in this article.

The Current State

Introduction
The year 2018 has been a thriving year for the NavCoin ecosystem. Despite the USD price of NAV not reflecting it, in 2018 the core team has developed a whole bunch of new features. Also the core content creators published the first official guidelines that function as an orientation guide for community content creators. This chapter will give you an overview of the current team, the features, the prior mentioned guidelines and the community of NavCoin.

Core Team [1]
Last year, the core team has grown alot. It contains of developers, content creators and interns. The core team are employees of Encrypt S, the New Zealand's leading blockchain R&D lab. Encrypt S is developing blockchain solutions since 2014 and values building open-source software highly.

Craig MacGregor - Chief Executive Officer
Craig is the CEO of Encrypt S and the founder of NavCoin. He is one of the world's most experienced blockchain developers. Craig founded NavCoin in 2014 and is developing software for it since then. He has assembled a strong team of like-minded people. Craig also speaks at seminars and conferenced. Some of the companies and conferences he did blockchain education sessions at are Oracle, Xero, Air New Zealand, Blok Tex and trademe. Together with the team, he is also doing a education series on YouTube where he explains upcoming features in-depth for the community.

Alex Vazquez - Chief Technical Officer
Alex is the CTO of Encrypt S and the most active contributor to the NavCoin core Github. He has incredible knowledge of blockchains and proposes and implements solutions for challenges and features. He supports community developers frequently and answers any questions of the community thoroughly. Like Craig, Alex is developing software for the NavCoin ecosystem for a very long time. Alex speaks at universities at times and educates students about the blockchain technology.

Paul Sanderson - Lead Software Engineer
Paul is the Lead Software Engineer at Encrypt S. He has a flair for technology. His technical and management skills are perfectly suited for consultancy and investment advising. He also frequently contributes to the NavCoin core source code.

Rowan Savage - Senior Software Engineer
Rowan is a full stack software engineer with more than a decade experience in developing complex front-end web applications. He joined Encrypt S in February 2018 and has since been involved in the Valence Plattform, the Kauri Wallet and NavCoin Core. You will read more about these feature/projects later.

Carter Xiao - Lead UX/UI Designer
Carter specializes in user-centric design and is also very talented with 3D animation, motion graphics and programming. One of NavCoins core principle is "Simplifying Crypto" and UX/UI is a very important part of that.

Matt Paul - Software Engineer
Like Rowan, Matt is a full stack Software Engineer. He joined the core team in Mai 2017 and has since worked on NavPay, NavPi, the Kauri Wallet and NavCoin Core. Kieren Hyland - Chief Strategy Officer Kieren is one of the employees that are working for Encrypt S for a very long time. He is the CSO and is a digital strategist and growth hacker with a passion for new technology and has a lot of experience in online marketing. Laura Harris - Creative Director Laura has a combination of commercial and creative flair. She manages the social media accounts for NavCoin and ensures, that NavCoins' message is always powerful, relevant and distinctive. John Darby - Content Creator John is an internationally awarded Technology and Financial sector marketing communications specialist. He is one of the Core Content Creators for NavCoin.

Features of NavCoin [2]
The following features are currently available and have been developed in the last months and years. It is sorted from newest to oldest.

Static Block Reward
The soft-fork for the enabling of static block rewards have been accepted and became active recently at 5th January 2019. This means, that the block reward was changed from a percentage based reward to a static reward. This will incentivize the stakers to have their node online 24/7 which increased the security of the network. It also aligns NavCoin with the PoSv3 specification. With this implementation, the yearly inflation will be 3.6% currently and will exponentionally decrease because of the static value of the rewards. Every staked block will now give the staker 2 NAV. Depending on how many people are staking, the yearly percentage varies. With the network weight currently being around 20'000'000 NAV, stakers earn around 10% rewards from staking 24/7.

Cold staking
To provide extra security to participants in the staking process in the NavCoin network, the core team decided to implement cold staking. This allows to store NAV offline and still be able to sign staking inputs. Looking forward, a possible integration into the Ledger Nano S would mean, that one can stake NAV securely from a offline hardware wallet. How cool is that?

OpenAlias
One of the core principle of NAV is to simplify cryptocurrencies. Many non-technical people are deterred from the long, cryptic addresses used in wallets. When sending funds, you have to make sure that every single letter and digit is correct which is nerve-wracking for the average person. NavCoin has implemented OpenAlias, which allows to transform the wallet address into a email-like form. Everyone can register a name like "[[email protected]](mailto:[email protected])". Funds can then be sent to this name, which makes sending crypto much easier and less error-prone.

Community Fund
This is the one big feature I was most excited about. NavCoin core has implemented the first fully decentralized community fund. Acceptance of proposals and release of funds is all approved by the decentralized network. No central authority has access to the fund. The community fund enables everyone to propose their ideas to the NavCoin community and to get paid to implement these ideas. Everyone can propose whatever they like (of course there is a higher rate of success if the proposal contributes to the NavCoin ecosystem ;-)). In fact, this article was sponsored by the NAV-Community by voting "yes" for my proposal. The fund works like this:
For a fee of 50 NAV, everyone can create and present his idea/proposal to the entire NavCoin network. The fee is here to help prevent spam attacks. Proposals can literally be anything - be it development, marketing or anything else you can some up with.
After creating the proposal, everyone contributing to the NavCoin network can then decide if they like the proposal of not. They vote with "Yes" or "No" for the acceptance of the proposal. Voting happens via staking. Every transaction that gets validated by you gives you one vote. This means that the more NAV you are staking, the higher your voting weight is.
The proposal stays in the state "Pending" until it is accepted or rejected. To be accepted, a proposal has to have a participation of at least 50% of all staked blocks and at least 75% of these votes have to be "Yes"-votes. Like-wise to be rejected a proposal need 50% participation of the network and 75% of these votes have to be "No"-votes. Additionally, if a proposal didn't pass after 6 voting cycles (about 6 weeks) it is also rejected.
After a proposal has been accepted, the creator of the proposal can start his work. When the work is finished, or at in the proposal defined checkpoints, the proposal creator can create a payment request for the full or part of the requested funds.
The NavCoin network can then again decide, if the work is what the creator promised to do and vote for the funds or reject the payment request because it was not what he promised. This mechanism ensures, that the funds are only release if the creator of the proposal did what he promised. The NavCoin network decides everything, there is no central authority which makes the community fund 100% decentralized.
The community fund is quite new but there have already been some proposals that were accepted like paying for the development & hosting of NAV block explorer, the creation and distribution of NAV car stickers to the community for free (or paid by the community fund), the funding of interns for NavCoin Core, translation of the website into other languages and YouTube videos. What ideas could you come up with? By the way: this article was also sponsored by the community fund :-)

Proof of Stake
Like said before, NavCoin uses the Proof of Stake algorithm to create and validate blocks. Participants of the NavCoin network can earn rewards by putting their coins to stake and thus validating blocks and securing the network. The reward used to be 4% fixed but recently changed with the implementation of PoSv3. Currently, rewards for stakers that are staking 24/7 is about 10% but it is dependent on how many people are staking. If more nodes come online, this reward will go down. If 90% of all NAVs would be at stake, stakers would still earn 4%.

Tutorials And Guidelines [3]
The NavCoin Core team pushes the community to contribute to the NavCoin ecosystem constantly. They emphasize that NavCoin is an open source project and everyone can contribute. The team tries to make it as easy as possible for the average person to contribute and thus created different tutorials and guidelines.

Tutorials To Contribute To The Website
The whole website is open source. Everyone can contribute to the website. The team created different guides for people to follow [4].

The NavCoin Developer Manifesto
The content creator core team has build a developer manifesto. It defines the values that should be uphold like for example that they will always operate in the best interest of the network. If defines the principles, purposes, scope of involvement and operational requirements [5].

The NavCoin Content Creation Manifesto
Similar to the developer manifesto, there is also a content creation manifesto. Again it defines the principles for creating content, the purpose, the scope of involvement and the operational requirements [6].

NavCoin Brand Guidelines
In addition to the content creation manifesto, there is also a brand guideline booklet. This should help content creators to create images, videos, articles etc. in the same style as the core team. It defines the NAV brand. The brand guidelines contain definitions, the language to use (words to use, words not to use), the tone of voice, what the community aspires to be and what we discourage to be. It also contains the logo pack which can be used in graphics etc. It describes correct logo spacing, logo placement, the colors of NAV and different web assets. It gives tips about gradients and overlays, the typefaces (with a font pack) and many more. Check it out yourself [7].

NavCoin Educational Series
The core team has decided to actively involve the community in the creation of new features. For this reason and to allow users to ask questions, they created the NavCoin Educational Series. The core team schedules an online live meetup which can be joined by everyone. On YouTube they do live-streams and explain upcoming features. Examples of these series are explanations for cold staking, static rewards (PoSv3) and the community fund. The community can ask questions live and the core team will answer them immediately.

Community
During the last year there have been an influx of software developers from the community starting to create features for NAV.

navexplorer.com
An examples is navexplorer.com which is programmed by community developer prodpeak and is a block explorer for NavCoin. Additionally, it functions as a interface to see what is going on in the community fund. It shows pending proposals and payment requests.

NEXT Wallet
The NEXT Wallet is an alternative wallet for NAV and other cryptocurrencies. It has a beautiful user interface and is additionally the easiest interface to interact with the community fund (create proposals, create payment requests and vote for proposals and payment requests). It is programmed by community developer sakdeniz who put hundreds of hours into it during last year.

There were also some marketing activities starting to emerge with the release of the community fund. Some of these were for example free stickers for everyone in the NAV community to stick to their car / shop / window etc. or YouTube videos of CryptoCandor and Cryptomoonie that explained the details of NAV. I am sure, that with the 500'000 NAV available in the community fund per year there will be an influx of gread ideas - development as well as marketing activities - that will be funded.

The Future

Introduction
These features are planned for the future. Many of the following features are part of the 2019 roadmap. Some will not be described in great detail because not much is known about them yet. I've still listed them as they are part of what is yet to come.

Features
Rimu - Improved Privacy Solution
NavCoin used to be a optional privacy coin. That means, that you could choose to send a transaction in private. NavCoin was criticized for the way it handles private payments because it relied on a few servers which didn't make it that decentralized. The technology was called "NavTech" and was a secondary blockchain that obscured the transaction and the amount that was sent. NavCoin Core is currently developing a new improved privacy solution that will make the private payment system completely trustless and districuted and runs at a protocol level. Alex of the NavCoin Core team has published a paper that describes this new privacy solution. It's called Zero Confidential Transactions and can be found here: https://www.researchgate.net/publication/330366788_ZeroCT_Improving_Zerocoin_with_Confidential_Transactions_and_more. What I want to highlight is the collaboration between Alex as the proposer of the solution and the Veil team, a Bitcoin Core developer and Moneros main cryptographer as reviewers. When the best work together, it will be interesting to see what the outcome is!

Valence Plattform [8]
Valence is an applied Blockchain platform that can help businesses realise the tangible benefits of blockchain. You can think of Valence as a platform with which you can build Anonymous Distributed Applications (aDapps) with. But Valence is a different kind of platform that enables developers to create new types of blockchain applications. The problem with current (turing complete) dApp platforms are their complexity and rigid nature. Security holes in smart contracts and scaling issues happen frequently [9].
Valence provides transitional pathways that let businesses migrate only part of their activities to the blockchain without having to restructure their entire business model [9].
Valence will provide a spectrum of blockchain application solutions which sit along the decentralized spectrum, offering businesses simple ways to dip their toes into the blockchain at minimal risk or complexity [9].
Thanks to the proof of stake nature of the Valence blockchain, more of a node's resources can be used for processing and routing application data which makes the platform faster and scalable.
Valence aims to make building blockchain applications as accessible to the general public as WordPress or Squarespace has made building websites.
The developers NavCoin and Valence aim to make Valence extremely easy to work with:
A Valence application could be an open source mobile or web application that submits unencrypted or encrypted data directly to the blockchain. The only configuration necessary for the app developer would be setting up the data structure. Once they've done that they can start writing to the blockchain immediately.
The Valence blockchain interface is language agnostic, meaning developers are free to build applications in whichever language they're familiar with, which greatly reduces the barrier to entry.
As the platform progresses, Valence will introduce more and more smart contract templates in collaboration with the development community. These will be like plugins that users can simply select and configure for their application, without having to reinvent the wheel and risk contract errors or spend countless hours of research to program them.

NavShopper
The following information is taken from the latest weekly news: NavShopper is a new project which will allow people to spend NavCoin on a growing list of retailers and service providers. NavShopper sits between traditional retailers accepting fiat and NavCoin users and purchases products on behalf of the user by managing the crypt-fiat conversion, payment and shipping. This project will unlock many more ways for people to spend NAV on existing websites/marketplaces without requiring each site to individually accept cryptocurrencies. Some of the prototypes we are working on include crediting your Uber account, buying products on Amazon and donating to charities.

Kauri Wallet
The Kauri Wallet aims to be an open-source, multi-currency wallet which functions as a foundation for other features.

Kauri Enhanced
Enhancements to the Kauri Wallet will allow multiple accounts, pin numbers, recurring payments and more.

Kauri DAEx
The Kauri DAEx is a Decentralised Atomic Exchange that utilises the features of the Kauri Wallet and enables users to create safe peer to peer atomic exchanges for any currency supported by the Kauri Wallet. NavDelta NavDelta will be a payment gateway that allows users to spend NAV at any business which accepts currencies supported by the Kauri Wallet. NavMorph NavMorph is a fusion of Rimu and Kauri DAEx and will allow to privately send every cryptocurrency supported by the Kauri Wallet.

Outro

If you have made it this far: Congratulations! You have learned about how NAV evolved, what its current state is and what the future will bring. To sum all up: NavCoin has made incredible progress during last year and released many long awaited features despite the bear market. Many more exciting features are yet to come and it's going to be very interesting to see where we will stand on this day next year.

Giveaway

Unfortunately, the giveaway was not possible in the cryptocurrency-subreddit because of their rules, so I'm doing it here :-) As a surprise, in the next few hours I am going to send some NAV to everyone who wants to try out the awesome features you have read about above.
To get your NAVs, all you have to do is the following:
If you liked the experience, I'd be happy to hear back from you :)

References

[1] https://encrypt-s.com/company/
[2] https://navcoin.org/en/roadmap/
[3] https://navhub.org/get-involved/
[4] https://navhub.org/how-to-guide/
[5] https://navhub.org/assets/NavCoinDeveloperManifesto.pdf
[6] https://navhub.org/assets/NavCoinContentManifesto.pdf
[7] https://navhub.org/assets/NavCoinBrandGuidelines.pdf
[8] https://valenceplatform.org/
[9] https://valenceplatform.org/learn/business-on-the-blockchain-made-easy/
[10] https://bitcointalk.org/index.php?topic=679791.msg8320228#msg8320228
submitted by crypto_sIF to CryptoCurrency [link] [comments]

51% attacks are morally justifiable

In this short post I want to set out my case for the moral justifiability of 51% attacks against proof of work cryptocurrencies. In the past, a 51% attack was a theoretical construct that most people didn´t seem to think would be practically achievable or lucrative. This has now changed, as hashpower can be rented on sites like Nicehash and Mining Rig Rentals for a few hours at a time. The attack delivers the attacker two prominent opportunities:
-You can orphan blocks of ¨legitimate¨ miners. This essentially means that whatever work was produced by legitimate miners during your attack became worthless. Mine a secret chain of two hours worth of blocks, release it and you orphaned 2 hours worth of blocks by your competitors. By the time most of the miners have noticed their blocks were orphaned in an attack, their nodes will have been automatically mining on your own chain for a while and it will be too late for them to do anything about it. The amount of money they lost would be equivalent to the amount you had to spend to produce your chain. Because mining is an industry with tight margins, the economic impact on these miners can be very big. The cost may be sufficient in case of a very long attack, to persuade them to quit their endeavor and get a real job.
-The more important opportunity is that you´re able to double spend your coins. This is potentially, incredibly lucrative. How lucrative it is tends to depend primarily on the inflation rate of a cryptocurrency. A low inflation rate means relatively little ¨work¨ is done to maintain the security of the system. A high inflation rate on the other hand, turns the cryptocurrency into a very poor long-term investment. As a consequence, most cryptocurrencies face declining inflation rates, that delay the problem of their ultimately unsustainability into the future. The bank of international settlements explains this issue here.
When it comes to the moral justification of a 51% attack, we first have to ask ourselves why proof of work is morally unjustifiable. There are two main reasons for this:
-Proof of work has an enormous environmental impact, that ensures future generations will have to deal with the dramatic consequences of climate change. There is no proper justification for this environmental impact, as it delivers no clear benefits over existing payment systems other than the ability to carry out morally unjustifiable actions like blackmail.
-Proof of work is fundamentally unsustainable, because of the economic burden it places on participants in cryptocurrency schemes. Cryptocurrencies can´t produce wealth out of thin air. The people who get rich from a cryptocurrency becomes rich, due to the fact that other people step in later. In this sense we´re dealing with a pyramid scheme, but the difference from regular pyramid schemes lies in the fact that huge sums of wealth are not merely redistributed, but destroyed, to sustain the scheme. The cost of the work to sustain the scheme is bigger than you might expect, because the reality is that relatively little money has entered bitcoin. JP Morgan claims that for the crypto assets at large, a fiat amplifier of 117.5 is present, as a purported $2 billion in net inflow pushed Bitcoin’s market capitalization from $15 billion to $250 billion. You have to consider that the Digiconomist estimates that $2.6 billion dollar leaves the Bitcoin scheme on an annual basis, in the form of mining costs to sustain Bitcoin. The vast majority of retail customers who entered this scheme ended up losing money from it. In some cases this lead to suicides.
The fact that proof of work is morally unjustifiable doesn´t directly lead to a moral justification for a 51% attack. After all a sane society would use government intervention to eliminate the decentralized ponzi schemes that are cryptocurrencies. There are a few things that need to be considered however:
-Governments have so far failed in their responsibility to address the cryptocurrency schemes. Instead you tend to see officials insist that proof of work might suck and most cryptocurrency is a scam, but ¨blockchain technology¨ will somehow change the world for the better. Most libertarians who saw these schemes emerge insisted that it´s stupid to participate in them because the government would eventually ban them and round up the people who participated in them. This didn´t happen because of the logistical difficulty of suppressing these schemes (anyone with an internet connection can set one up) as well as the fact that suppressing them would lend credence to the anti-government anarcho-capitalist ideology on which these schemes are based. Goverments might say ¨these schemes facilitate crime, ruin the environment and redistribute wealth from naive individuals to scammers¨, but anarcho-capitalists would insist that governments have grown so tyrannical that they want to ban you from exchanging numbers on computers.
-Because cryptocurrency is fundamentally an online social arrangement, governments have very limited influence over the phenomenon. Binance seeks to become a stateless organization, not subject to the jurisdiction of any particular government. Just as with regular money laundering and tax evasion that hides in small nations that can earn huge sums of money by facilitating these practises, governments are dependent on the actions of individuals to address these practices. Whistleblowers released the panama papers and the tax evasion by German individuals through Swiss bank accounts. Through such individuals, the phenomenon could be properly addressed. In a similar manner, cryptocurrency schemes will need to be addressed through the actions of individuals who recognize the damage these schemes cause to the fabric of society.
-The very nature of a 51% attack means that it primarily punishes those who set up and facilitate the cryptocurrency scheme in the first place. The miners who pollute our environment to satiate their own greed are bankrupted by the fact that their blocks are orphaned. The exchange operators are bankrupted due to double-spend attacks against the scams that they facilitate. When this happens, the cryptocurrency in question should lose value, which then destroys the incentive to devote huge sums of electricity to it.
Finally, there´s the question of whether 51% attacks are viable as a response to cryptocurrency. There´s the obvious problem you run into, that the biggest and oldest scams are the most difficult to shut down. In addition, cryptocurrencies that fell victim to an attack tend to move towards a checkpoint system. However, there are a few things that need to be considered here:
-51% attacks against small cryptocurrencies might not have a huge impact, but their benefit is nonetheless apparent. Most of the new scams don´t require participants to mine, instead the new schemes generally depend on ¨staking¨. If people had not engage in 51% attacks, the environmental impact would have been even bigger now.
-51% attacks against currencies that implement checkpointing are not impossible, if the checkpoints are decentrally produced. What happens in that case is a chain split, as long as the hostile chain is released at the right time. This would mean that different exchanges may get stuck on different forks, which would still allow people to double spend their cryptocurrency.
-There are other attacks that can be used against proof of work cryptocurrencies. The most important one is the block withholding attack. It´s possible for people who dislike a cryptocurrency to join a pool and to start mining. However, whenever the miner finds a valid solution that would produce a block, he fails to share the solution with the pool. This costs money for the pool operator, but it can be lucrative for the actor if he also operates a competing pool himself. In the best case it leads to miners moving to his pool, which then potentially allows him to execute a 51% attack against the cryptocurrency.
-It´s possible to put up a 51% attack bounty, allowing others to do the work for you. This works as following. You make transaction A : 100 bitcoin to exchange X, for a fee of 0.001 BTC. Once this transaction has been included in a block, you immediately broadcast a conflicting transaction with another node: You´ŕe sending those 100 bitcoin to your own wallet, but you´re also including a 50 bitcoin fee for the miners. The miners now have a strong incentive to disregard the valid chain and to start mining a new chain on an older block that can still include your conflicting transaction. Provided that pool operators are rational economic agents, they should grab the opportunity.
-Selfish mining in combination with a Sybil attack allows someone to eclipse the rest of the network, while controlling less than 51% of the hashrate. Your malicious nodes will simply refuse to propagante blocks of your competitors, thereby giving you more time to release your own block. Selfish mining will always be possible with 33% of the hashrate and as far as I can tell there are no pathways known currently to make the scheme impossible for people with 25% of the hashrate. This potentially makes a 51% attacks lucrative without having to carry out double-spend attacks against exchanges. Although double spending is a form of theft, it´s not clear to me whether a selfish mining attack would get you into legal trouble or not.

Conclusion:

The dreaded 51% attack is a morally justifiable and potentially lucrative solution to the Nakamoto scheme.
submitted by milkversussoy to Buttcoin [link] [comments]

Consensus Network EP36: Buy, Borrow and Die: Bitcoin Style

Catch the full episode: https://www.consensusnetwork.io/podcastepisodes/2019/10/5/ep36-buy-borrow-and-die-bitcoin-style-1
Buck: Welcome back to the show everyone. Today my guest on Wealth Formula Podcast is Zack Prince. He's Founder and CEO of BlockFi. BlockFi bridges the gap between blockchain and the basic financial products that you're used to including interest-bearing accounts and loans. Zack, welcome to Wealth Formula Podcast. I think you we might have had you on before as a Consensus Network replay but first time on Wealth Formula Podcast specifically, so welcome.
Zac: Yeah, excited to be here, Buck. Thanks for having me. And it's good to chat with you again
Buck: Yeah so remind me how you got into this you know Bitcoin stuff in the first place, I mean you were as I understand you were a traditional finance guy right so where did the blockchain part come in?
Zac: Sure so I was I was working at a company in the FinTech world that provided data and technology solutions to institutional investors that wanted to participate in some of the new online lending platforms, whether they were real estate platforms or consumer lending platforms, and I kind of became the FinTech guy amongst my friend group and people would ask me you know should I invest in these real estate deals on fund rise or buy loans from Lending Club and I started writing a blog to share the information more efficiently with my friends basically and I started expanding a little bit writing about Robo advisory and some other things that were going on in the FinTech space and that's what led me to Bitcoin, and this is back in early 2015. I didn't start BlockFi until 2017 because I started following the market in the background, still working in traditional financial services in FinTech and then in early 2017 it started to feel like mainstream adoption was starting to happen in the crypto ecosystem. I'm started going to some meetups in New York City because at a certain point my wife said Zac, you're talking about crypto all the time and you're talking to me about it and I don't want to talk about it so you should find some other people to talk about this with. And the meetup composition started to change and in 2016 when I started going to these meetups it was the early crypto adopters you know libertarians, computer scientists and then in early 2017 I started to see some venture capitalists, some guys who had just left their job at Wall Street still wearing a suit, some more entrepreneurs and it was a really exciting time in the ecosystem, things like the Enterprise Ethereum Alliance were getting announced which had participation microsoft and a lot of other you know fortune 500 companies and I had started to believe in it. I was drinking the kool-aid a little bit so I decided to find a way to get involved in the space full-time and that's what led me to start BlockFi.
Buck: So I have to imagine that the response you got from the traditional finance people around that time when you started talking about the blockchain space and when you started being more and more involved with that was probably not a very positive response initially or did you did you experience some of that sort of you know rejection initially to what you were doing?
Zac: Yeah absolutely. But you know throughout my career this is now kind of the third emerging technology industry that I've worked in. I was originally an advertising technology starting like you know 15 years ago and I was in FinTech specifically the online lending side of FinTech which in its early days was called peer-to-peer lending and now in crypto. So having to do a lot of education explain it you know why something isn't crazy and it might work and here's why and here's the value proposition and here's what it is, I've gotten very used to that and comfortable with it. But yeah there were a lot of people who are like you know I've heard Bitcoin is only used by drug dealers and money launderers. I've heard that I'm supposed to care about blockchain and not Bitcoin. And you know at BlockFi we’re providing financial products into the market so it's a heavily regulated business so we also had to communicate with regulators. We had to explain to state regulators, federal regulators why what we were doing with Bitcoin and other cryptos than when you're doing these same types of things with assets that they're more familiar with.
Buck: So when you were talking to people back in, I don't know I guess 2016/17 and it's not a long time ago, it's only two years ago, but I have to imagine that the response or the you know the approach that people take to you when you speak to investors is very different. Has it become more mainstream in that regard for you know for big money investors?
Zac: It's absolutely become more mainstream you know the end of 2017 Q3/Q4. Point was going on that parabolic run it started to get covered everywhere, I mean it was on CNBC every day it was in Bloomberg New York Times Wall Street Journal. If you were paying attention to the financial industry and markets you heard about Bitcoin at that time if you hadn't heard about it before. So from a baseline of awareness perspective it got a lot better and then in 2018 you had a number of positive developments for the sector including one that I think is probably the most noteworthy which is that Bitcoin futures were listed on the CME the institutional investor perspective that's massive. You now have a well regulated well known super trustworthy venue where you can get exposure to this asset class, you also had companies like Grayscale bringing products to the market which are accessible to certain types of investors and their low bridge accounts and you started to see some adoption from companies like FinTech companies like Robin Hood and Square making Bitcoin available on their platforms. So the conversation has absolutely changed a lot and it's become less about whether or not this is something that's going to continue to exist whether or not it's something that was just a bubble and is going to die and now it's more about ok how is it going to get used how big could it get what are the interesting applications of it and what could have potentially disrupt in the traditional financial ecosystem.
Buck: So you know we had obviously following this you know pop in 2017, you know I actually like you kind of really got into this early 2017 so timing was pretty good I guess now regards. Good or bad depending how you look at it but I was there before before the parabolic move. And then we have you know then we followed this up with a crypto winter and and you know who knows if we're done with it, I guess we certainly are much better off than we were. You know a unit buddy it's funny Zac I don’t know if you remember this but I was about to, we'll talk about BlockFi specifically in a minute but, I was about to use BlockFi for borrowing because I like this idea of borrowing you know collateralized debt and collateralized debt on assets and buying something else. So I was about to do it and then Bitcoin lost a clip and I was like literally and I remember I was just emailing with somebody somebody over there and I was like sorry dude I guess I just sold it, I just sold all that Bitcoin I had and you sent one email back to me and it said “capitulation” but it you know and so now we're looking back at these we go down from 3,000 back up you know been sort of flirting around this 10,000 and it seems like we're kind of maybe that we're stuck there, maybe we're kind of out of winter, maybe we're in a holding pattern but it seems like to me that since that two years not only is the awareness increase but the development of the ecosystem itself is so much further advanced than it was in 2017. Is this an unusual case where the technology and maybe even the infrastructure is actually outpacing the price?
Zac: You know it's really hard to say. I would argue that in some ways it's typical. In other industries that showed a lot of promise where investors could you know participate maybe a little bit ahead of the adoption curve you saw crazy price run ups with the tech bubble and you know ‘99-2000 being the one that's kind of top of mind in recent memory and then on the other side of things, are we behind where the price should be now? It's really hard to say because this is kind of like a commodity type asset built on a payment network and valuing that is challenging and there's not a perfect model for for doing it today. It's not as easy as something that's cashflow producing but I'm incredibly bullish. I'm on record as saying at the beginning of this year that Bitcoin has only had one year in its 10-year existence where it had a lower low than the year before and parted this year around the low price for 2018 and I predicted that we would in the year had a higher price than where we started the year pretty soon and now we're up and you know around 300 percent from where we started the year. As that happens in investing is people frequently look at things on a year-to-year performance basis and when people are looking at Bitcoin even if all we do is stay around 10 K from here when they're looking at how Bitcoin performed rather than other relative to other assets at the end of 2019 it's probably going to look fantastic. And you also have an event coming up and in the summer of next year called The Halvening where basically the supply that's produced by miners is going to get cut in half and so if you believe in the stock the flow type models of valuation for Bitcoin that is usually a very big driver of price appreciation.
Buck: I believe May of 2020, right?
Zac: That's right.
Buck: In May of 2020. Can you just talked a little bit about that just so people know because people hear about it, I've been talking about it but I don't think that it really explained it.
Zac: Yeah and you know I'm not I'm not a computer scientist so I can explain it in a you know in a very simple…
Buck: No one else here is either.
Zac: So basically the way that new Bitcoin is created is through this process called mining. And it's analogous to mining gold except instead of finding a place in the earth where gold exists and then getting your trucks and mining equipment and digging it out of the ground, the way bitcoin is mined is using this computer program and there is now specialized computer hardware that's built specifically and optimized for mining Bitcoin. And you have this network of machines around the world where the input is energy into the mining hardware and the output is new Bitcoin and those miners are what provides the power for the payment network a Bitcoin to run and when we say that there is this event called The Halvening, what that basically means is that the output that's built into the Bitcoin program that the miners are receiving as their payment for contributing energy to the network, is going to get cut in half. So the miners are going to have the same you know relative input but the amount that they're receiving is going to get cut in half for that input. This should, if the demand side for Bitcoin remains equal, it should drive up the price and historically Bitcoin has had three of these Halvening events in its lifetime so far I believe and around each Halvening you have seen you know six months before or six months after a pretty material run up in price.
Buck: Yeah so it also goes along with that sort of that the entire idea that Bitcoin unlike you know other assets including gold is it's a deflationary asset ultimately and and that's one of the things that makes that happening really significant. Apart from and I have one more question before we get to block five which is apart from the Halvening, you know thing that's happening, what is maybe the biggest development or upcoming thing that's coming up that makes you the most bullish on the future of Bitcoin or blockchain in general?
Zac: Sure so I think I wouldn't actually point to any one specific thing, I would point to two broad trends. So one is institutional adoption and participation in the asset class and the other is better ramps for retail participation into the asset class and just focusing here you know on the US market because it really is an international story but just in the US market. In September we should have Bakkt launching their futures platform. Bakkt is owned by ICE, the Intercontinental Exchange, and there's a big core difference between their futures and the current futures that are available on the CME in that futures on Bakkt platform are going to be physically settled so that means that actual Bitcoin is going to be needed to facilitate the trading on Bakkt’s platform which does not happen on CMEs exchange so that's that should be a very positive catalyst in terms of demand for physical Bitcoin that could have an impact on the price. Also on the institutional side this year I believe earlier this year, the first pension fund made an investment into an asset management vehicle that was focused on investing in Bitcoin and private equity opportunities in the Bitcoin and blockchain sector. So that will be a trend.
Buck: Which pension fund was it?
Zac: It was in North Carolina so I think it was like the North Carolina Firefighters and the group that raised the money from them was Morgan Creek Digital it’s actually invested in BlockFi by Anthony Pompliano Twitter and Mark Yusko so that's on the institutional side. And then on the retail side you've seen FinTech companies like Square and Robin Hood offer Bitcoin trading to their users. But soon you will also have companies like TD Ameritrade E-Trade and others offer Bitcoin to their users sometimes be a partnership sometimes because they've built it directly. You also at some point might see progress made in terms of an ETF getting approved that would give retail investors in the US market exposure to Bitcoin in a really easy and familiar way. All of those things are tremendously positive catalysts and the caliber of people working on them only continues to increase. Talent was attracted into the sector very, very rapidly these days.
Buck: You know one question that leads me to is that all of this is happening with Bitcoin for the most part. Are alt coins in your opinion is that market coming back or is that something that we're gonna see probably select you know group of tokens projects emerge and then the rest will kind of just get left in the dust, what do you think?
Zac: I mean I'll tell you exactly what I'm doing with my portfolio and then I'll provide a bit more color. So my asset allocation in the crypto side of my investing is I'm like 90% Bitcoin 5% Ethereum and 5% B&B; which is the Binance right. So I'm super bullish on Bitcoin. I think that you know there's a chance that Ether makes a comeback specifically I think that a lot of the stable coins that have been launched have been built on Ethereum if you're not familiar with stable coins it's basically the concept of a dollar but on a blockchain which could be really really powerful because it creates the opportunity for the delivery of US dollar denominated financial services at a global scale not using the traditional banking rails. And then B&B; I mean Binance is the biggest and most successful exchange they have a history of innovating, creating new products, going fast and so I'm taking a bit of a flyer with them but I'm 90% Bitcoin. I don't think that I'm not bullish on any of the other all coins frankly I struggle to see you know the big upside I have heard whispers in the community that there's kind of like a new wave of altcoins 3.0 might emerge, you know could see some some good returns similar to what some of the ICOs did in 2017 but it's not an area of focus for me. So that's my view.
Buck: Yeah let's talk about BlockFi. Remind us exactly what BlockFi is.
Zac: Sure so we're a wealth management platform for crypto investors. Today we have two products that we offer. One product is analogous to a savings account from a traditional bank where you're able to earn interest on your holdings except on BlockFi, the assets instead of being dollars are bitcoin and Ether and we don't have FDIC insurance so it's not exactly the same risk profile as a savings account at a bank, but conceptually you're able to hold Bitcoin and an account with BlockFi and earn interest on it paid in Bitcoin every month. That's one product that we have. The second product that we have which you are alluding to earlier offers our clients the ability to borrow dollars secured by the value of their cryptocurrency and it's analogous to a securities backed loan or a liquidity access line in the traditional world except instead of securities we're taking Bitcoin or other digital assets as collateral and lending it rates as low as four point five lending USD that rates as low as four point five percent a year.
Buck: I wanna pick these apart a little bit if you don't mind. In terms of this savings account first of all is it just bitcoin or is it bitcoin, Ethereum?
Zac: We actually support three assets in the interest account currently Bitcoin, Ether and GUSD which is the stable coin from Gemini.
Buck: Got it. And talk about the interest because it's not one flat interest rate right it's different depending on how much cryptocurrency actually is held?
Zac: Correct so there's a tiered interest rate structure. Currently on Bitcoin for balances up to ten Bitcoin, we offer a six point two percent annual yield and for balances above ten Bitcoin it's a 2.2 percent annual yield. On Ether, for balances up to two hundred Ether it's a 3.3 percent annual yield and balances above two hundred Ether is 0.5% annual yield and for GUSD the stable coin it's an eight point six percent interest rate with no tier so yeah those are the different rates.
Buck: Why did, I mean was it just a matter of like an issue with people dumping like a thousand Bitcoin and trying to get six you know 6% of that, was it just too hard to you know make that a long-term part of the business model or why did the higher levels end up changing to a lower rate?
Zac: Sure so I wanted to function of market conditions and to it's a function of supply and demand. So we launched the interest account in March of this year. We were just starting to come out of the bear market and one of the things that happened as we switched from being in a bear market to being in a bull market is the futures switched from being in backwardation to contango which basically means that our institutional borrowers the groups that we lend to that enable us to pay the rate to depositors had less of a need they had less demand to borrow and they were willing to pay lower rates to borrow crypto than they were when we were building and planning to launch this product. The second thing that happened is we were surprised to the upside in terms of the level of interest that we received from depositors and especially depositors with very large sums of cryptocurrency. So to give you an example you know within a day or two of making the product available publicly, we had a number of groups that were depositing 5, 10, 15, 20 million dollars worth of Bitcoin and so the supply-demand that we have to manage is, the amount that we have on deposit relative to the size of this market that will borrow Bitcoin size of the market that will borrow Bitcoin is partially a function of market sentiments partially a function of number of trading venues and the liquidity profile and it's partially a function of you know BlockFi’s efforts in terms of sales and client development relationship management. So the supply side got a little bit ahead of the demand side on deposit and how much there was available to borrow so we made a few tweaks. We want to keep the 6%, 6.2% rate on Bitcoin available to as many people as possible for as long as possible so that's why we went with the tiered structure where we made it available on balances up to 10 and reduced it for balances above that.
Buck: Got it and the interest on that, when you say 6.2 percent that six point like it's all denominated in Bitcoin, you're not paying cash out right?
Zac: Correct so to use round numbers to provide an easy example you start on January first with a hundred Bitcoin in an account, by the subsequent January first you will have 106 point 2 Bitcoin in your account.
Buck: Yeah and that that's kind of neat too because then you're you know you're also getting potentially the upside of that you know I mean they made 6% but if you if you're really bullish on the market you could be potentially looking at a lot more than 6% on your money. How about in terms of the, is there like a you know do you do it sort of a month-to-month or six month or month you know year-long contracts for these things?
Zac: It's month-to-month. So the rates are subject to change on a monthly basis. We provide notifications at least a week in advance before the end of one month on what the rates will be for the subsequent month and people are able to you know withdraw any time without penalty. We reserve up to 7 days to process withdrawals but we've never taken more than one business day to process a withdrawal so they're pretty quick but not instant for security reasons and yeah it's pretty flexible.
Buck: How about the lump in the lending side how does how does that work? So now I've got like 10 Bitcoin and so I would deposit that I guess and you guys I understand that maybe that that goes into like a Gemini account or something, is that still how it works?
Zac: Correct so we have a partnership with Gemini for custody. So when you log into a BlockFi account you'll have a deposit address. When you send Bitcoin to that deposit address it actually goes directly into storage with Gemini. Gemini was the first custodian in the crypto sector to receive insurance against cyber hacks on their platform. They were also the first custodian to get to complete a SOC 2 compliance audit and they have a really long track record of custody billions of dollars worth of crypto without ever having any issues. So it goes directly to Gemini and then you're able to interact with block-wise platform to take any actions that you might deem necessary. So you can view your interest payments you can withdraw you can deposit more you can also take out a loan. So in terms of taking out a loan, if you have ten Bitcoin that's worth roughly a hundred thousand US dollars at this point in time, you can borrow up to fifty percent of that value in a US dollar loan which can be funded be a wire or stable coin and then the structure of those loans is that you make interest-only payments on the amount that you borrowed throughout the duration and you can prepay at any time without penalty.
Buck: And what's the typical you said it was four point six.
Zac: We have interest rates as low as four point five. The interest rates on borrowing USD vary according to your initial loan to value ratio. So if you have a hundred thousand dollars worth of Bitcoin we actually have three loan-to-value ratio options. You can borrow at a 50 percent initial loan-to-value ratio which would mean you're borrowing 50k, the interest rate on that will be eleven point two five, if you borrow thirty five percent of the value so 35k the interest rate is seven point nine, and if you borrow twenty five percent of the value of the interest rate is four point five percent per year.
Buck: Got it. In terms of you know the technical, so you basically pay that on a month-to-month basis and then in terms of contracts, are those also month-to-month loans or how does that work?
Zac: Those are one-year term loans well now it's the ability to renew without repaying the principal at the end of the term at current rates and our rates for those loans have always come down so far. So it's a one-year term loan BlockFi committed for a year at that rate your payments stay the same but you can prepay at any time without penalty.
Buck: Right. When do you do when would you do an actual sort of I guess a cap will call like what loan-to-value because you can go up to say you're borrowing at you know you're borrowing at the lowest rate you know you're at 4.5% you're borrowing see you know just for round numbers 100 Bitcoin you borrowed or you said 10 Bitcoin hundred thousand dollars but you only borrowed twenty-five thousand dollars at four point five percent, what if Bitcoin you know loses 50 percent of its value then what happens?
Zac: Well you wouldn't have a margin call based on on that example. If your loan to value ratio hits 70 percent that's when we have a margin call and the way the margin call works is our clients have the option to either post more collateral, pay down the loan using USD or some of the collateral that's posted for the loan or take no action. If they take no action there's a 72-hour window where we'll wait to see if the price recovers, if it does then no action is required, if the price keeps going down further then we will initiate a partial collateral sale to rebalance that LTV to a healthy level at the end of that window.
Buck: So in terms of the clients that you see doing this kind of stuff, I mean who are you seeing borrowing because you don't have a cap I mean you can on the borrow side, I mean and the rates don't really change like if you're depositing a hundred Bitcoin you're getting the same rate differences as somebody who's depositing ten for borrowing right?
Zac: That's right.
Buck: So who are the people who are putting I mean what are these businesses that are putting are using these loans who are the typical clients?
Zac: Sure so it's a mix of retail and corporate. On the retail side we actually did a survey recently on use cases and the number one use case about a third of our borrowers expressed is that they were using the funds that they borrowed to start a business, which we were really excited about. So the other popular use cases were investing in real estate, investing in other types of traditional assets like stocks and bonds, home improvement, larger purchases, vacations were all used cases, paying down higher cost debt was another use case, and then on the corporate side the loans are used for operating capital. So we have some mining companies that borrow from BlockFi. Other types of companies who you know maybe have crypto denominated inventory like exchanges or crypto ATM businesses our frequent borrowers from BlockFi and our loan sizes rearranged from you know as low as five thousand dollars all the way up to seven figures. So it's a pretty diverse group of borrowers.
Buck: So recently it sounds like you guys partnered with another company called Casa. What is Casa and I guess how does that benefit both companies?
Zac: Sure. So Casa is a leader in fighting self sovereign storage solutions for cryptocurrency owners so if you're alone that owns Bitcoin and to use a gold analogy. If you want to own gold but you keep it in your vault or in your backyard you want to have physical possession of it yourself if you want to do that same type of custody with Bitcoin. Casa has a solution that makes that really easy. Our partnership with Casa provides mutual benefits to clients on either side. So Casa clients are able to receive some discounts in terms of accessing BlockFi products and vice-versa BlockFi clients are able to receive discounts in terms of accessing kasam products and over time we'll build some things in to the user experience specifically on Casa’s platform that will make it you know a bit more seamless to interact with BlockFi products while you're on their platform. In general that partnership strategy is something that you'll see more of we think there are in the ecosystem that are specializing in areas that BlockFi's not focused on and doing things where we can provide benefits to clients on both sides is a win-win for us then and our clients.
Buck: Last thing I want to ask you about, last time I spoke to you, you had talked about the idea of potentially Bitcoin backed credit cards meaning like you know getting Bitcoin back instead of miles or dollars back. You guys any closer to that, because I definitely want one of those cards.
Zac: I'm so glad you brought it up. We're definitely closer, but we're not you're not going to have the card until like Q3 of next year probably. It's getting worked on, these things you know for better or worse they take a long time launching a credit program is no small feat you know we're working on it. We've identified some of the key partners that we'll be working with to bring that product to market it is going to happen and I share your sentiment like I wish I had it now.
Buck: Yeah seriously that'd be great. Well listen it was great talking you. So it's BlockFi.com and it's spelled like block and then fi and tell us you know tell us the process of doing is pretty simple okay how long does it take to apply for these things…
Zac: Yeah I mean nothing takes any time really. So you could come in and start earning interest and get a loan from us all in under five minutes. And we also have a client service team that's super responsive in in terms of communication however you want to communicate with them, over email, over the phone, over text message so you know don't don't hesitate to reach out to us. We're also on twitter. My twitter handle is BlockFiZac and our company twitter handle is @therealBlockFi so we're very active on those platforms and happy to chat with you there as well.
Buck: Zac Prince, thank you very much for being on Wealth Formula Podcast today.
Zac: Thanks for having me, Buck, I appreciate it.
Buck: We’ll be right back.
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Wealth Formula Episode 179: Buy, Borrow and Die: Bitcoin Style

Catch the full episode: https://www.wealthformula.com/podcast/179-buy-borrow-and-die-bitcoin-style/
Buck: Welcome back to the show everyone. Today my guest on Wealth Formula Podcast is Zack Prince. He's Founder and CEO of BlockFi. BlockFi bridges the gap between blockchain and the basic financial products that you're used to including interest-bearing accounts and loans. Zack, welcome to Wealth Formula Podcast. I think you we might have had you on before as a Consensus Network replay but first time on Wealth Formula Podcast specifically, so welcome.
Zac: Yeah, excited to be here, Buck. Thanks for having me. And it's good to chat with you again
Buck: Yeah so remind me how you got into this you know Bitcoin stuff in the first place, I mean you were as I understand you were a traditional finance guy right so where did the blockchain part come in?
Zac: Sure so I was I was working at a company in the FinTech world that provided data and technology solutions to institutional investors that wanted to participate in some of the new online lending platforms, whether they were real estate platforms or consumer lending platforms, and I kind of became the FinTech guy amongst my friend group and people would ask me you know should I invest in these real estate deals on fund rise or buy loans from Lending Club and I started writing a blog to share the information more efficiently with my friends basically and I started expanding a little bit writing about Robo advisory and some other things that were going on in the FinTech space and that's what led me to Bitcoin, and this is back in early 2015. I didn't start BlockFi until 2017 because I started following the market in the background, still working in traditional financial services in FinTech and then in early 2017 it started to feel like mainstream adoption was starting to happen in the crypto ecosystem. I'm started going to some meetups in New York City because at a certain point my wife said Zac, you're talking about crypto all the time and you're talking to me about it and I don't want to talk about it so you should find some other people to talk about this with. And the meetup composition started to change and in 2016 when I started going to these meetups it was the early crypto adopters you know libertarians, computer scientists and then in early 2017 I started to see some venture capitalists, some guys who had just left their job at Wall Street still wearing a suit, some more entrepreneurs and it was a really exciting time in the ecosystem, things like the Enterprise Ethereum Alliance were getting announced which had participation microsoft and a lot of other you know fortune 500 companies and I had started to believe in it. I was drinking the kool-aid a little bit so I decided to find a way to get involved in the space full-time and that's what led me to start BlockFi.
Buck: So I have to imagine that the response you got from the traditional finance people around that time when you started talking about the blockchain space and when you started being more and more involved with that was probably not a very positive response initially or did you did you experience some of that sort of you know rejection initially to what you were doing?
Zac: Yeah absolutely. But you know throughout my career this is now kind of the third emerging technology industry that I've worked in. I was originally an advertising technology starting like you know 15 years ago and I was in FinTech specifically the online lending side of FinTech which in its early days was called peer-to-peer lending and now in crypto. So having to do a lot of education explain it you know why something isn't crazy and it might work and here's why and here's the value proposition and here's what it is, I've gotten very used to that and comfortable with it. But yeah there were a lot of people who are like you know I've heard Bitcoin is only used by drug dealers and money launderers. I've heard that I'm supposed to care about blockchain and not Bitcoin. And you know at BlockFi we’re providing financial products into the market so it's a heavily regulated business so we also had to communicate with regulators. We had to explain to state regulators, federal regulators why what we were doing with Bitcoin and other cryptos than when you're doing these same types of things with assets that they're more familiar with.
Buck: So when you were talking to people back in, I don't know I guess 2016/17 and it's not a long time ago, it's only two years ago, but I have to imagine that the response or the you know the approach that people take to you when you speak to investors is very different. Has it become more mainstream in that regard for you know for big money investors?
Zac: It's absolutely become more mainstream you know the end of 2017 Q3/Q4. Point was going on that parabolic run it started to get covered everywhere, I mean it was on CNBC every day it was in Bloomberg New York Times Wall Street Journal. If you were paying attention to the financial industry and markets you heard about Bitcoin at that time if you hadn't heard about it before. So from a baseline of awareness perspective it got a lot better and then in 2018 you had a number of positive developments for the sector including one that I think is probably the most noteworthy which is that Bitcoin futures were listed on the CME the institutional investor perspective that's massive. You now have a well regulated well known super trustworthy venue where you can get exposure to this asset class, you also had companies like Grayscale bringing products to the market which are accessible to certain types of investors and their low bridge accounts and you started to see some adoption from companies like FinTech companies like Robin Hood and Square making Bitcoin available on their platforms. So the conversation has absolutely changed a lot and it's become less about whether or not this is something that's going to continue to exist whether or not it's something that was just a bubble and is going to die and now it's more about ok how is it going to get used how big could it get what are the interesting applications of it and what could have potentially disrupt in the traditional financial ecosystem.
Buck: So you know we had obviously following this you know pop in 2017, you know I actually like you kind of really got into this early 2017 so timing was pretty good I guess now regards. Good or bad depending how you look at it but I was there before before the parabolic move. And then we have you know then we followed this up with a crypto winter and and you know who knows if we're done with it, I guess we certainly are much better off than we were. You know a unit buddy it's funny Zac I don’t know if you remember this but I was about to, we'll talk about BlockFi specifically in a minute but, I was about to use BlockFi for borrowing because I like this idea of borrowing you know collateralized debt and collateralized debt on assets and buying something else. So I was about to do it and then Bitcoin lost a clip and I was like literally and I remember I was just emailing with somebody somebody over there and I was like sorry dude I guess I just sold it, I just sold all that Bitcoin I had and you sent one email back to me and it said “capitulation” but it you know and so now we're looking back at these we go down from 3,000 back up you know been sort of flirting around this 10,000 and it seems like we're kind of maybe that we're stuck there, maybe we're kind of out of winter, maybe we're in a holding pattern but it seems like to me that since that two years not only is the awareness increase but the development of the ecosystem itself is so much further advanced than it was in 2017. Is this an unusual case where the technology and maybe even the infrastructure is actually outpacing the price?
Zac: You know it's really hard to say. I would argue that in some ways it's typical. In other industries that showed a lot of promise where investors could you know participate maybe a little bit ahead of the adoption curve you saw crazy price run ups with the tech bubble and you know ‘99-2000 being the one that's kind of top of mind in recent memory and then on the other side of things, are we behind where the price should be now? It's really hard to say because this is kind of like a commodity type asset built on a payment network and valuing that is challenging and there's not a perfect model for for doing it today. It's not as easy as something that's cashflow producing but I'm incredibly bullish. I'm on record as saying at the beginning of this year that Bitcoin has only had one year in its 10-year existence where it had a lower low than the year before and parted this year around the low price for 2018 and I predicted that we would in the year had a higher price than where we started the year pretty soon and now we're up and you know around 300 percent from where we started the year. As that happens in investing is people frequently look at things on a year-to-year performance basis and when people are looking at Bitcoin even if all we do is stay around 10 K from here when they're looking at how Bitcoin performed rather than other relative to other assets at the end of 2019 it's probably going to look fantastic. And you also have an event coming up and in the summer of next year called The Halvening where basically the supply that's produced by miners is going to get cut in half and so if you believe in the stock the flow type models of valuation for Bitcoin that is usually a very big driver of price appreciation.
Buck: I believe May of 2020, right?
Zac: That's right.
Buck: In May of 2020. Can you just talked a little bit about that just so people know because people hear about it, I've been talking about it but I don't think that it really explained it.
Zac: Yeah and you know I'm not I'm not a computer scientist so I can explain it in a you know in a very simple…
Buck: No one else here is either.
Zac: So basically the way that new Bitcoin is created is through this process called mining. And it's analogous to mining gold except instead of finding a place in the earth where gold exists and then getting your trucks and mining equipment and digging it out of the ground, the way bitcoin is mined is using this computer program and there is now specialized computer hardware that's built specifically and optimized for mining Bitcoin. And you have this network of machines around the world where the input is energy into the mining hardware and the output is new Bitcoin and those miners are what provides the power for the payment network a Bitcoin to run and when we say that there is this event called The Halvening, what that basically means is that the output that's built into the Bitcoin program that the miners are receiving as their payment for contributing energy to the network, is going to get cut in half. So the miners are going to have the same you know relative input but the amount that they're receiving is going to get cut in half for that input. This should, if the demand side for Bitcoin remains equal, it should drive up the price and historically Bitcoin has had three of these Halvening events in its lifetime so far I believe and around each Halvening you have seen you know six months before or six months after a pretty material run up in price.
Buck: Yeah so it also goes along with that sort of that the entire idea that Bitcoin unlike you know other assets including gold is it's a deflationary asset ultimately and and that's one of the things that makes that happening really significant. Apart from and I have one more question before we get to block five which is apart from the Halvening, you know thing that's happening, what is maybe the biggest development or upcoming thing that's coming up that makes you the most bullish on the future of Bitcoin or blockchain in general?
Zac: Sure so I think I wouldn't actually point to any one specific thing, I would point to two broad trends. So one is institutional adoption and participation in the asset class and the other is better ramps for retail participation into the asset class and just focusing here you know on the US market because it really is an international story but just in the US market. In September we should have Bakkt launching their futures platform. Bakkt is owned by ICE, the Intercontinental Exchange, and there's a big core difference between their futures and the current futures that are available on the CME in that futures on Bakkt platform are going to be physically settled so that means that actual Bitcoin is going to be needed to facilitate the trading on Bakkt’s platform which does not happen on CMEs exchange so that's that should be a very positive catalyst in terms of demand for physical Bitcoin that could have an impact on the price. Also on the institutional side this year I believe earlier this year, the first pension fund made an investment into an asset management vehicle that was focused on investing in Bitcoin and private equity opportunities in the Bitcoin and blockchain sector. So that will be a trend.
Buck: Which pension fund was it?
Zac: It was in North Carolina so I think it was like the North Carolina Firefighters and the group that raised the money from them was Morgan Creek Digital it’s actually invested in BlockFi by Anthony Pompliano Twitter and Mark Yusko so that's on the institutional side. And then on the retail side you've seen FinTech companies like Square and Robin Hood offer Bitcoin trading to their users. But soon you will also have companies like TD Ameritrade E-Trade and others offer Bitcoin to their users sometimes be a partnership sometimes because they've built it directly. You also at some point might see progress made in terms of an ETF getting approved that would give retail investors in the US market exposure to Bitcoin in a really easy and familiar way. All of those things are tremendously positive catalysts and the caliber of people working on them only continues to increase. Talent was attracted into the sector very, very rapidly these days.
Buck: You know one question that leads me to is that all of this is happening with Bitcoin for the most part. Are alt coins in your opinion is that market coming back or is that something that we're gonna see probably select you know group of tokens projects emerge and then the rest will kind of just get left in the dust, what do you think?
Zac: I mean I'll tell you exactly what I'm doing with my portfolio and then I'll provide a bit more color. So my asset allocation in the crypto side of my investing is I'm like 90% Bitcoin 5% Ethereum and 5% B&B; which is the Binance right. So I'm super bullish on Bitcoin. I think that you know there's a chance that Ether makes a comeback specifically I think that a lot of the stable coins that have been launched have been built on Ethereum if you're not familiar with stable coins it's basically the concept of a dollar but on a blockchain which could be really really powerful because it creates the opportunity for the delivery of US dollar denominated financial services at a global scale not using the traditional banking rails. And then B&B; I mean Binance is the biggest and most successful exchange they have a history of innovating, creating new products, going fast and so I'm taking a bit of a flyer with them but I'm 90% Bitcoin. I don't think that I'm not bullish on any of the other all coins frankly I struggle to see you know the big upside I have heard whispers in the community that there's kind of like a new wave of altcoins 3.0 might emerge, you know could see some some good returns similar to what some of the ICOs did in 2017 but it's not an area of focus for me. So that's my view.
Buck: Yeah let's talk about BlockFi. Remind us exactly what BlockFi is.
Zac: Sure so we're a wealth management platform for crypto investors. Today we have two products that we offer. One product is analogous to a savings account from a traditional bank where you're able to earn interest on your holdings except on BlockFi, the assets instead of being dollars are bitcoin and Ether and we don't have FDIC insurance so it's not exactly the same risk profile as a savings account at a bank, but conceptually you're able to hold Bitcoin and an account with BlockFi and earn interest on it paid in Bitcoin every month. That's one product that we have. The second product that we have which you are alluding to earlier offers our clients the ability to borrow dollars secured by the value of their cryptocurrency and it's analogous to a securities backed loan or a liquidity access line in the traditional world except instead of securities we're taking Bitcoin or other digital assets as collateral and lending it rates as low as four point five lending USD that rates as low as four point five percent a year.
Buck: I wanna pick these apart a little bit if you don't mind. In terms of this savings account first of all is it just bitcoin or is it bitcoin, Ethereum?
Zac: We actually support three assets in the interest account currently Bitcoin, Ether and GUSD which is the stable coin from Gemini.
Buck: Got it. And talk about the interest because it's not one flat interest rate right it's different depending on how much cryptocurrency actually is held?
Zac: Correct so there's a tiered interest rate structure. Currently on Bitcoin for balances up to ten Bitcoin, we offer a six point two percent annual yield and for balances above ten Bitcoin it's a 2.2 percent annual yield. On Ether, for balances up to two hundred Ether it's a 3.3 percent annual yield and balances above two hundred Ether is 0.5% annual yield and for GUSD the stable coin it's an eight point six percent interest rate with no tier so yeah those are the different rates.
Buck: Why did, I mean was it just a matter of like an issue with people dumping like a thousand Bitcoin and trying to get six you know 6% of that, was it just too hard to you know make that a long-term part of the business model or why did the higher levels end up changing to a lower rate?
Zac: Sure so I wanted to function of market conditions and to it's a function of supply and demand. So we launched the interest account in March of this year. We were just starting to come out of the bear market and one of the things that happened as we switched from being in a bear market to being in a bull market is the futures switched from being in backwardation to contango which basically means that our institutional borrowers the groups that we lend to that enable us to pay the rate to depositors had less of a need they had less demand to borrow and they were willing to pay lower rates to borrow crypto than they were when we were building and planning to launch this product. The second thing that happened is we were surprised to the upside in terms of the level of interest that we received from depositors and especially depositors with very large sums of cryptocurrency. So to give you an example you know within a day or two of making the product available publicly, we had a number of groups that were depositing 5, 10, 15, 20 million dollars worth of Bitcoin and so the supply-demand that we have to manage is, the amount that we have on deposit relative to the size of this market that will borrow Bitcoin size of the market that will borrow Bitcoin is partially a function of market sentiments partially a function of number of trading venues and the liquidity profile and it's partially a function of you know BlockFi’s efforts in terms of sales and client development relationship management. So the supply side got a little bit ahead of the demand side on deposit and how much there was available to borrow so we made a few tweaks. We want to keep the 6%, 6.2% rate on Bitcoin available to as many people as possible for as long as possible so that's why we went with the tiered structure where we made it available on balances up to 10 and reduced it for balances above that.
Buck: Got it and the interest on that, when you say 6.2 percent that six point like it's all denominated in Bitcoin, you're not paying cash out right?
Zac: Correct so to use round numbers to provide an easy example you start on January first with a hundred Bitcoin in an account, by the subsequent January first you will have 106 point 2 Bitcoin in your account.
Buck: Yeah and that that's kind of neat too because then you're you know you're also getting potentially the upside of that you know I mean they made 6% but if you if you're really bullish on the market you could be potentially looking at a lot more than 6% on your money. How about in terms of the, is there like a you know do you do it sort of a month-to-month or six month or month you know year-long contracts for these things?
Zac: It's month-to-month. So the rates are subject to change on a monthly basis. We provide notifications at least a week in advance before the end of one month on what the rates will be for the subsequent month and people are able to you know withdraw any time without penalty. We reserve up to 7 days to process withdrawals but we've never taken more than one business day to process a withdrawal so they're pretty quick but not instant for security reasons and yeah it's pretty flexible.
Buck: How about the lump in the lending side how does how does that work? So now I've got like 10 Bitcoin and so I would deposit that I guess and you guys I understand that maybe that that goes into like a Gemini account or something, is that still how it works?
Zac: Correct so we have a partnership with Gemini for custody. So when you log into a BlockFi account you'll have a deposit address. When you send Bitcoin to that deposit address it actually goes directly into storage with Gemini. Gemini was the first custodian in the crypto sector to receive insurance against cyber hacks on their platform. They were also the first custodian to get to complete a SOC 2 compliance audit and they have a really long track record of custody billions of dollars worth of crypto without ever having any issues. So it goes directly to Gemini and then you're able to interact with block-wise platform to take any actions that you might deem necessary. So you can view your interest payments you can withdraw you can deposit more you can also take out a loan. So in terms of taking out a loan, if you have ten Bitcoin that's worth roughly a hundred thousand US dollars at this point in time, you can borrow up to fifty percent of that value in a US dollar loan which can be funded be a wire or stable coin and then the structure of those loans is that you make interest-only payments on the amount that you borrowed throughout the duration and you can prepay at any time without penalty.
Buck: And what's the typical you said it was four point six.
Zac: We have interest rates as low as four point five. The interest rates on borrowing USD vary according to your initial loan to value ratio. So if you have a hundred thousand dollars worth of Bitcoin we actually have three loan-to-value ratio options. You can borrow at a 50 percent initial loan-to-value ratio which would mean you're borrowing 50k, the interest rate on that will be eleven point two five, if you borrow thirty five percent of the value so 35k the interest rate is seven point nine, and if you borrow twenty five percent of the value of the interest rate is four point five percent per year.
Buck: Got it. In terms of you know the technical, so you basically pay that on a month-to-month basis and then in terms of contracts, are those also month-to-month loans or how does that work?
Zac: Those are one-year term loans well now it's the ability to renew without repaying the principal at the end of the term at current rates and our rates for those loans have always come down so far. So it's a one-year term loan BlockFi committed for a year at that rate your payments stay the same but you can prepay at any time without penalty.
Buck: Right. When do you do when would you do an actual sort of I guess a cap will call like what loan-to-value because you can go up to say you're borrowing at you know you're borrowing at the lowest rate you know you're at 4.5% you're borrowing see you know just for round numbers 100 Bitcoin you borrowed or you said 10 Bitcoin hundred thousand dollars but you only borrowed twenty-five thousand dollars at four point five percent, what if Bitcoin you know loses 50 percent of its value then what happens?
Zac: Well you wouldn't have a margin call based on on that example. If your loan to value ratio hits 70 percent that's when we have a margin call and the way the margin call works is our clients have the option to either post more collateral, pay down the loan using USD or some of the collateral that's posted for the loan or take no action. If they take no action there's a 72-hour window where we'll wait to see if the price recovers, if it does then no action is required, if the price keeps going down further then we will initiate a partial collateral sale to rebalance that LTV to a healthy level at the end of that window.
Buck: So in terms of the clients that you see doing this kind of stuff, I mean who are you seeing borrowing because you don't have a cap I mean you can on the borrow side, I mean and the rates don't really change like if you're depositing a hundred Bitcoin you're getting the same rate differences as somebody who's depositing ten for borrowing right?
Zac: That's right.
Buck: So who are the people who are putting I mean what are these businesses that are putting are using these loans who are the typical clients?
Zac: Sure so it's a mix of retail and corporate. On the retail side we actually did a survey recently on use cases and the number one use case about a third of our borrowers expressed is that they were using the funds that they borrowed to start a business, which we were really excited about. So the other popular use cases were investing in real estate, investing in other types of traditional assets like stocks and bonds, home improvement, larger purchases, vacations were all used cases, paying down higher cost debt was another use case, and then on the corporate side the loans are used for operating capital. So we have some mining companies that borrow from BlockFi. Other types of companies who you know maybe have crypto denominated inventory like exchanges or crypto ATM businesses our frequent borrowers from BlockFi and our loan sizes rearranged from you know as low as five thousand dollars all the way up to seven figures. So it's a pretty diverse group of borrowers.
Buck: So recently it sounds like you guys partnered with another company called Casa. What is Casa and I guess how does that benefit both companies?
Zac: Sure. So Casa is a leader in fighting self sovereign storage solutions for cryptocurrency owners so if you're alone that owns Bitcoin and to use a gold analogy. If you want to own gold but you keep it in your vault or in your backyard you want to have physical possession of it yourself if you want to do that same type of custody with Bitcoin. Casa has a solution that makes that really easy. Our partnership with Casa provides mutual benefits to clients on either side. So Casa clients are able to receive some discounts in terms of accessing BlockFi products and vice-versa BlockFi clients are able to receive discounts in terms of accessing kasam products and over time we'll build some things in to the user experience specifically on Casa’s platform that will make it you know a bit more seamless to interact with BlockFi products while you're on their platform. In general that partnership strategy is something that you'll see more of we think there are in the ecosystem that are specializing in areas that BlockFi's not focused on and doing things where we can provide benefits to clients on both sides is a win-win for us then and our clients.
Buck: Last thing I want to ask you about, last time I spoke to you, you had talked about the idea of potentially Bitcoin backed credit cards meaning like you know getting Bitcoin back instead of miles or dollars back. You guys any closer to that, because I definitely want one of those cards.
Zac: I'm so glad you brought it up. We're definitely closer, but we're not you're not going to have the card until like Q3 of next year probably. It's getting worked on, these things you know for better or worse they take a long time launching a credit program is no small feat you know we're working on it. We've identified some of the key partners that we'll be working with to bring that product to market it is going to happen and I share your sentiment like I wish I had it now.
Buck: Yeah seriously that'd be great. Well listen it was great talking you. So it's BlockFi.com and it's spelled like block and then fi and tell us you know tell us the process of doing is pretty simple okay how long does it take to apply for these things…
Zac: Yeah I mean nothing takes any time really. So you could come in and start earning interest and get a loan from us all in under five minutes. And we also have a client service team that's super responsive in in terms of communication however you want to communicate with them, over email, over the phone, over text message so you know don't don't hesitate to reach out to us. We're also on twitter. My twitter handle is BlockFiZac and our company twitter handle is @therealBlockFi so we're very active on those platforms and happy to chat with you there as well.
Buck: Zac Prince, thank you very much for being on Wealth Formula Podcast today.
Zac: Thanks for having me, Buck, I appreciate it.
Buck: We’ll be right back.
submitted by Buck_Joffrey to u/Buck_Joffrey [link] [comments]

The Greater Fool's Theory: Crypto Edition

There is a big cognitive dissonance within the crypto community. The dream of decentralization and censorship resistance is dominated by big centralized exchanges centralized empires like Binance and Coinbase.
Speculation still drives the market and fuels the continued growth of centralized exchanges. One of the leading factors fueling the revenue stream of exchanges is new coins, namely ICOs and in future STOs. ICOs became nothing more than a way of Flipping Tokens. Most ICOs used and continue to used Proof of Greater Fool to push forward their blockchain.
People invest in something that they know is probably worthless and extremely overpriced, hoping that they can sell that worthless overpriced digital token to a "Greater Fool". In the end, all ICO investors are fools because even if Fool #1 manages to Flip the token at 3x the price he bought it at, he is still the fool compared to the ''ICO that now holds millions** collected by all the #1 fools.
Essentially ICOs that list on exchanges right away that have nothing to offer and no product are basically Ponzi schemes, with ICO team at the top, ICO Buyers second Layer and people on the exchange at the bottom of the pyramid.
The IEO (Initial Exchange Offering) is a natural evolution of this Ponzi scheme: Now with ICO and Exchanges working together to pump up the price, being able to freely manipulate the price of the token and print free money. As Cryptocurrencies are a totally unregulated market they are pretty much free to do whatever they want.
Cryptocurrency exchanges basically became empires fueled by greed, trading fees, listing fees, and so much more. These empires have no interest in changing the system, similar to how banks do not want to give away power.
It is expected of anyone in power to be very corrupt in a totally uncontrolled market.

BUIDL VS Initial Exchange Offerings

In 2019, for the first time in 3 years, projects that focused on tech, product, and business development came out of the darkness.
Most people pretended to work to look good to raise money, however, some actually worked to solve problems. 2019 was also the year that we started to see Initial Exchange Offerings. ICOs conducted on exchanges compared to publicly.
The original purpose of ICOs was to take away the monopoly of fundraising away from stock exchanges and brokerage firms. An IEO is well explained in that scene of Wolf of Wall Street, when they opened an IPO for Steve Madden shoes. Remember when a centralized entity is responsible for issuing a new stock? It probably has a vast interest in pumping that price, but is it legal in the traditional financial space?
ICOs that are actually working hard to build their product also understand that in order for their projects to become successful they need to become decentralized. They need to get their tokens in as many hands as possible. Of course, the person that is attached to that hand should also bring value to the project.
The best example of the power of useful decentralization is Bitcoin. Bitcoin has a pretty old tech, had a few bugs in their source code, is super slow, but yet it has by far the best community and strongest social consensus. Hashrate doesn't mean much, after all, Bitcoin Cash had a bigger hash rate for a brief while, but it was the social consensus of the mining community that decided not to implement the new changes introduced by Rodger and Bitmain. Now BCH is less than 96% of the market Cap it used to be.
The value of cryptocurrencies is defined by nothing more than censorship resistance, game theory, and token holders. In the long term, these three factors will be decisive determining which coin will have the biggest market cap. Bitcoin has by far the most censorship resistance, probably one of the best game theories and by far the best community.
The value of a coin is pretty much all about: how hard it is to change the information saved on the block * (sum of all useful skills and influence amongst all token holders) that can be leveraged by game theory within the ecosystem.

Best case vs Worst Case outcome for an ICO

An ICO that is used for its actual purpose and not as a vehicle to facilitate scamming, can be seen as the big bang of any new blockchain ecosystem. Successful ICOs understand that they need to act like economies, not companies. Usually, economies filled with smart people that can utilize their skills to push their ecosystem that is also run by the good government (good game theory) do very well, compared to economies that have a very small set of inhabitants that can bring economic value for influence and skill sets.
The optimal scenario for an ICO would be if the tokens were magically distributed among the best developers, business integrators, influencers, politicians and basically anybody that would be willing and capable of bringing value to the new blockchain ecosystem.
Bitcoin’s mechanism to achieve this magical community was via mining and its 4-year reward halving cycle. It takes a great deal of passion and technical skills to start mining. Also, the low token price during the first few years motivated the best developers, who are also deeply interested in the technology, to jump onboard and help on its development efforts. This also allowed them to acquire a lot of tokens in the process.
The 4 year Bitcoin Pump and Dumps enable very smart individuals to join the bitcoin ecosystem every 4 years and accumulate at low prices. Regulators love crypto once they’ve also bought a bag.
Therefore the best outcome is the magical distribution of tokens to all the best developers, business integrators, influencers, politicians and basically anybody that would be willing and able to help that new blockchain ecosystem. The worst case would be an ICO whose tokens holders are mostly speculators, also known as an initial Exchange offering.

ICO DOG offers a different path: Social Mining

We have been very busy for the past few months to build an IDK (ICO Development Kit) for the cryptocurrency ecosystem.
It is an off chain - onchain hybrid solution that any project can plug into their project to assist them with all problems they could potentially face and helps them in the long run to become a decentralized autonomous system. We called it Social Mining, proof of engagement. A certain percentage of the token supply is dedicated for social mining. Any ICO or Post ICO project can plugin our solution to boost their community and to help them become more decentralized.
We have been testing the system now for about 6 weeks and the results are already overwhelming for our first client LTO Network. After the first 6 months, LTO network now has 8 different language channels, community marketing team, over 50 mainnet nodes, community development team, and community produced merchandise shop. The platform is in every sense the opposite of an Initial Exchange offering.
The best performing ICO in the past 12 Months was raised via an IEO on Binance 2nd best performing ICO was raised via our IDK and proof of engagement
You can find a very good in-depth comparison of the two projects here: https://cryptodiffer.com/news/buid-the-meme-that-thrives-in-todays-bearmarket-by-steven-price/
For more information on Social Mining you can check out our content at: www.icodog.io - https://icodog.io/crypto-stories/the-story-of-icodog-november-progress-report/
Or on the LTO Medium Page: https://medium.com/ltonetwork/community-engagement-and-whitelist-the-lto-way-4698b98fdddd
Full article in: https://steemit.com/bitcoin/@icodog/the-greater-fool-s-theory-crypto-edition
By icodog.io
submitted by EnriqueZGZ to ico [link] [comments]

KIK SEC Shut Down, Binance + Tezos, Crypto Stock Exchange & Bearish Bitcoin Price Prediction Alternative Crypto Exchanges after Binance BITCOIN $380K END GAME!! BINANCE LIBRA FORK? - Programmer Explains BINANCE - What's really happening! What Is Binance Trading Fees (Hindi / Urdu)  Binance Exchange Tutorial Bitcoin 2020 Price, Stellar Inflation Rate, Binance + TRON, Ripple Acquisition & Cardano Sneakers

This affected Binance’s hot wallet and just 2 percent of the whole number of Bitcoin that the exchange has. Bitcoin exchanges are not the best way for users to store their digital assets. Although they provide users with friendly user experience and it allows them to exchange virtual currencies, they are very vulnerable to hacks and attacks. Binance Pool Poised to Grab More Bitcoin Hash Rate in Russia and Central Asia . Binance is looking to consolidate more bitcoin mining hashrate to its pool in Russia and the Central Asia region. 246. Like. Save. Share. Tweet this; Share to Facebook; Binance Security Report Sheds Light On Crypto Scams. A report released by crypto exchange Binance illustrates how scams targeting cryptocurrency ... Bitcoin mining is the algorithm behind Bitcoin functioning. 1 bitcoin is divided into 100,000,000 parts, called satoshi, after the creator of the system. Sometimes millibitcoin (mBTC, one thousandth) and microbitcoin (uBTC, one millionth) are used. New bitcoins calculates a software algorithm, as a reward for calculating digital block signature. Each block includes transactions that took place ... Binance has a huge list of trading pairs at your disposal. You are able to access the trading pair of your choice on the top-right side of the screen where you can choose pairs which include Bitcoin, Ethereum, Binance coin… Select your preferred trading type. In this case, it’s helpful to understand that the exchange offers three main types ... Bitcoin from 2012-2017 vs Bitcoin now - It looks almost identical ... Exchanges. How did Binance Grow So Fast? A Walk Down the Exchange’s Rocky Road. from The Bitcoin News 3 months ago 0 0 142. If one company is dominating the market and expanding their reach into all corners of the industry, it can establish a dangerous precedent. Should one company manage to monopolize the market, it will ... Binance CEO Changpeng Zhao has apologized for causing concern among the crypto community when he openly spoke about the possibility of a rollback for the Bitcoin blockchain following confirmation of a hack leading to the theft of USD 40 million worth of bitcoins on its platform.. The rollback had caused a sharp backlash, particularly among Bitcoin-only communities, aghast at the very concept ... DeFi has become one of the critical growth areas for Ethereum since 2019. Other competing blockchains are also building DeFi products, yet at a much slower pace. Ethereum-based DeFi’s user-side remains small, with an average number of more than 40,000 monthly users, and 90% of these users are using decentralized exchanges.; Meanwhile, the number of active projects, i.e., with more than 50 ... Working closely with Bitcoin evangelists like Roger Ver and Ben Reeves, he discovered that he could avoid certain regulatory complications that came with using fiat currencies on an exchange platform if he were to do away with fiat altogether as it increases the risk of money-laundering. The Binance ICO commenced in July 2017 in a booming industry, and investors happily invested a sum of $15 ... Awhile sending, the Bitcoin blockchain charges 0.0008 BTC for the transaction. After the confirmation (5-20 minutes), John will get 0.3992 BTC to his wallet. To sum up. If you want to send an exact amount for an exchange, it’s highly recommended for you to calculate your amount first and include the network fee of the coin you want to exchange. Binance, of course, showed rapid growth in numbers. The official narrative regarding the metric change was that, by dropping the monetary values and introducing a new scale from 0-1,000, the aggregate site was able to simplify the data for users. However, it was never explained why the positions of exchanges shifted so drastically.

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KIK SEC Shut Down, Binance + Tezos, Crypto Stock Exchange & Bearish Bitcoin Price Prediction

Bitcoin 2020 Price, Stellar Inflation Rate, Binance + TRON, Ripple Acquisition & Cardano Sneakers The Modern Investor. Loading... Unsubscribe from The Modern Investor? Cancel Unsubscribe. Working ... Since Binance is not going to be available in the US anymore after September 12th, here are some alternative exchanges to use. ----- Get Brave a... Binance - Fees & Support - Save Money Using BNB Coin!! The Most Concise and Efficient Tutorial - Duration: 5:12. Crypto Training Videos 3,239 views 👇🏻Support the channel by using my affiliate links below👇🏻 Exchanges I'm using: Coinbase FIAT https://www.coinbase.com/join/59398125002bcc03276297d6 Bin... Robert Kiyosaki interview: Blockchain technology, AI, Crypto, Bitcoin BTC Halving 2020 Robert Kiyosaki 58,261 watching Live now BITCOIN VS WORLD DICTATORSHIP + Cypherium Review (Stack vs Register ... Support Me On Patreon! https://www.patreon.com/TheModernInvestor ----- Protect And Sto...

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