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project icon for bitcoin

Bitcoin

BTC
$10,042.61
0.49%
Positive delta icon

Bitcoin is the first digital peer-to-peer currency system that ushered in the era of cryptocurrency and blockchain.

Overview

Project Stage

Live status icon
LIVE

Amount Raised

Market Cap

$183,065.83M

Sector

Cryptocurrency

Blockchain

Bitcoin token icon

Bitcoin

Funding Source

Project Profile

Bitcoin is the first true digital peer to peer currency system that ushered in the era of cryptocurrency, blockchain, and related technologies. Bitcoin was announced by Satoshi Nakamoto in November 2008, and the first block was mined in January 2009. Its code has been forked and used directly or indirectly for most of the other cryptocurrencies. Even when the code is not directly forked, Bitcoin has formed the basis of nearly all cryptocurrencies. Bitcoin remains the most prominent cryptocurrency today in terms of market capitalization, popularity, and media attention.

Today, Bitcoin is largely used as a general purpose, borderless currency accepted at an increasing number of online and physical stores. Bitcoin payments are generally processed by payment processors like Coinbase or BitPay and converted into the merchant’s local currency to avoid the volatility of exchange rates. Layer 2 networks such as the Bitcoin Lightning Network aim to facilitate scalable off-chain instant payments of BTC with lower fees than the base chain transactions.

History

Bitcoin was first announced on the cypherpunk mailing list by Satoshi Nakamoto on November 1st 2008 under the subject “Bitcoin P2P e-cash paper” describing “…a new electronic cash system that’s fully peer-to-peer, with no trusted third party” along with a link to the original Bitcoin Whitepaper. Bitcoin’s genesis block was mined on January 3rd 2009. In order to prove that Satoshi himself had not mined blocks in advance of the public announcement, the genesis block contains a headline from that day's New York Times: “The Times 03/Jan/2009 Chancellor on brink of second bailout for banks”, alluding to the philosophical motivations for a non-sovereign, peer-to-peer monetary system. Initially greeted with skepticism on the cypherpunk mailing list, Hal Finney, a noted computer scientist, early PGP developer and a regular poster on cypherpunk mailing list took interest in the project. The first Bitcoin transaction was from Satoshi Nakamoto to Hal Finney. On December 12, 2010, Satoshi made his last post in the Bitcointalk forums, explaining that he has moved on to other things, leaving the Bitcoin project (and Bitcoin Core) in the hands of Gavin Andressen as the core developer. Gavin subsequently passed the torch to Wladimir van der Laan in April 2014.

Project Details

Bitcoin built on previous attempts to create a monetary system that obviated the need for a trusted third party, instead utilizing innovations in cryptography and distributed systems to maintain integrity of the ledger. These previous attempted include W. Dai's b-money and Adam Back's Hashcash. The Bitcoin protocol records transactions by hashing them to an ongoing Proof of Work chain; the longest such chain, having the most computational weight, is considered the correct record of the ledger's current state. In order to alter this chain, nodes would have to redo the previous Proof of Work, which is computationally expensive. This competitive system to maintain the state of the ledger eliminates the need for a third party to monitor transaction flows. The process of determining canonical chain state as that with the most accumulated hash power is known as Nakamoto Consensus. Honest miners can earn block rewards for being the first to find a solution to the current block's hash puzzle. Bitcoin mining uses the SHA-256 hashing algorithm. Given the economic incentives around Bitcoin, mining became commercial and intensely competitive, moving from hobbyist desktops to data centers. Companies such as Bitmain manufacture Application Specific Integrated Circuits (ASICs) for Bitcoin mining, which drastically increase the efficiency of SHA-256 hashes relative to general purpose hardware.

Bitcoin transaction fees vary depending on the size and priority of the transaction. The reference implementation of Bitcoin core has a default fees of 0.0001 BTC per KB of data. However, fees also depend on the priority of the transaction, which in turn depends on the size of the outputs and coinage of the inputs spent in the transaction. For example, if someone wants to transfer 100 BTC that have not moved in 5 years, the transaction will have a high priority and will likely be accepted by the miners without fees. However, in order to speed-up the processing, adding fees is generally advisable. During certain peak periods, it is possible that the default fees may result in large delays in the transaction getting confirmed. Several wallets are working towards a dynamic fee system that adjusts the transaction fees based on the number of pending transactions.

As an expressly general purpose monetary system, Bitcoin's possible use cases are broad and have periodically shifted in the course of finding product-market fit. These major use cases and themes include its functionality as an:

  • Inexpensive payment network, particularly cross-border remittances
  • Scarce, censorship-resistant digital gold
  • Fringe market currency, particularly darknet markets
  • Reserve currency for the maturing cryptocurrency industry

Governance

Management of the Bitcoin network is achieved through the complex interplay of users, miners, and developers; governance is effectively an ongoing decentralized decision-making process that is played out at the point of protocol implementation. In lieu of formal governance systems, Bitcoin empowers users with the right to fork the code (i.e., beginning a new development effort using the existing code as its starting point). If users want to run different versions of the software and can agree on a new version, they are free to do so. Providing a mechanism for the community to safeguard against unfavorable actions and serving as a catalyst for innovation, forking is central to Bitcoin governance. As such, Bitcoin’s governance model involves no other on-chain governance mechanisms or formal off-chain governance structure (other than Bitcoin Improvement Proposals or BIPs). According to the BIP process memorialized in BIP 2 and written by BIP editor Luke Dashjr:

“The BIP process does not aim to be a kind of forceful “governance” of Bitcoin, merely to provide a collaborative repository for proposing and providing information on standards, which people may voluntarily adopt or not. It can only hope to achieve accuracy in regard to the “Status” field by striving to reflect the reality of *how things actually are*, rather than *how they should be*.”

Bitcoin seeks to foster a meritocracy that is open to all, emphasizing long-term developer engagement. In practice, however, a minimal level of hierarchy is required to facilitate coordinated operations. As such, there are Github repository ‘maintainers’ who are responsible for merging pull requests, as well as a ‘lead maintainer’ (currently Wladimir van der Laan) who is responsible for managing the release cycle, overall merging, moderation and the appointment of maintainers. While individual developers within the Bitcoin Core organization are often involved in the development of protocol enhancements, there are no limitations as to who can propose changes to the codebase. The project utilizes an open contributor model in which anyone is welcome to contribute towards development in the form of peer review, testing and patches. However, changes to the underlying codebase must ultimately be approved by the Bitcoin Core developers. While the Core team is different from the Bitcoin Foundation, a non-profit organization that advocates for the mainstream adoption of Bitcoin, the Bitcoin Foundation works closely with the Core team and provides the team financial support. Companies such as Blockstream effectively fund development of the Bitcoin project through research and extending the Bitcoin protocol to add new features; many key employees of Blockstream are members of Bitcoin Core, including Adam Back.

As with most open source development, a developer’s track record of contribution is viewed in the context of domain expertise when determining the merits of proposed changes, particularly in the case of mission-critical consensus code updates. While small enhancements are typically injected into the project-specific development workflow via a patch submission to the relevant issue tracker, larger enhancements are formalized through the BIP process. Modeled after the Python Enhancement Proposal (PEP) model, BIPs have their roots in a July 2000 commit written by Barry Warsaw in which he outlines how Python enhancements should be managed. Indeed, there are many sections of the BIP framework that have been copied nearly word for word from the PEP framework, suggesting that developers have been paving the way for Bitcoin’s governance model for several years leading up to the protocol release in January 2009.

The primary difference between Python’s PEPs and Bitcoin’s BIPs relate to the removal of the ‘final authority’ construct that was included in the PEP process. In the PEP framework, a ‘BDFL’ or ‘Benevolent Dictator for Life’ is defined and refers to Guido van Rossum, the original creator of, and the final design authority for, the Python programming language. Irrespective of the decision to exclude this feature in the BIP framework, the BDFL model has worked quite well historically. Prominent examples include the creator of Linux, Linus Torvalds, and the creator of the widely-used Python data science library Pandas, Wes McKinney. In the BIP model, this final authority construct is diminished, instead appointing an ‘editor’ who fulfills administrative and editorial responsibilities without any absolute authority.

The decision to eliminate the BDFL element in the Bitcoin protocol carries profound implications. Despite the unparalleled success of Bitcoin, many stakeholders and observers argue that Bitcoin’s lack of formal governance is suboptimal given the difficulty associated with reaching consensus on proposed protocol enhancements. Most notably, Bitcoin stakeholders engaged in a contentious multi-year debate on how best to scale the network’s transaction capacity. This process ultimately resulted in the Bitcoin Cash fork, which aims to scale transaction throughput by increasing the base block size. Furthermore, some suggest Bitcoin’s governance structure has room for improvement given the absence of any institutional framework that is capable of accommodating the political and social aspects inherent in Bitcoin’s technocratic power structure. In contrast, others argue that this lack of formal governance is one of the key features that has made Bitcoin so successful, arguing that the right to fork the code is an intentional and sufficient form of governance in itself. In fact, many believe forking represents the single most important tool for guaranteeing ecosystem sustainability in the long term.

project icon for bitcoin

Bitcoin

BTC
$10,042.61
0.49%
Positive delta icon

Bitcoin is the first digital peer-to-peer currency system that ushered in the era of cryptocurrency and blockchain.

Overview

STATUS

MARKET CAP

BLOCKCHAIN

TOKEN TYPE

Live status icon
LIVE
$183,065.83M
Bitcoin token icon

Bitcoin

N/A

FUNDING SOURCE

AMOUNT RAISED

SECTOR

Cryptocurrency

Project Profile

Bitcoin is the first true digital peer to peer currency system that ushered in the era of cryptocurrency, blockchain, and related technologies. Bitcoin was announced by Satoshi Nakamoto in November 2008, and the first block was mined in January 2009. Its code has been forked and used directly or indirectly for most of the other cryptocurrencies. Even when the code is not directly forked, Bitcoin has formed the basis of nearly all cryptocurrencies. Bitcoin remains the most prominent cryptocurrency today in terms of market capitalization, popularity, and media attention.

Today, Bitcoin is largely used as a general purpose, borderless currency accepted at an increasing number of online and physical stores. Bitcoin payments are generally processed by payment processors like Coinbase or BitPay and converted into the merchant’s local currency to avoid the volatility of exchange rates. Layer 2 networks such as the Bitcoin Lightning Network aim to facilitate scalable off-chain instant payments of BTC with lower fees than the base chain transactions.

History

Bitcoin was first announced on the cypherpunk mailing list by Satoshi Nakamoto on November 1st 2008 under the subject “Bitcoin P2P e-cash paper” describing “…a new electronic cash system that’s fully peer-to-peer, with no trusted third party” along with a link to the original Bitcoin Whitepaper. Bitcoin’s genesis block was mined on January 3rd 2009. In order to prove that Satoshi himself had not mined blocks in advance of the public announcement, the genesis block contains a headline from that day's New York Times: “The Times 03/Jan/2009 Chancellor on brink of second bailout for banks”, alluding to the philosophical motivations for a non-sovereign, peer-to-peer monetary system. Initially greeted with skepticism on the cypherpunk mailing list, Hal Finney, a noted computer scientist, early PGP developer and a regular poster on cypherpunk mailing list took interest in the project. The first Bitcoin transaction was from Satoshi Nakamoto to Hal Finney. On December 12, 2010, Satoshi made his last post in the Bitcointalk forums, explaining that he has moved on to other things, leaving the Bitcoin project (and Bitcoin Core) in the hands of Gavin Andressen as the core developer. Gavin subsequently passed the torch to Wladimir van der Laan in April 2014.

Project Details

Bitcoin built on previous attempts to create a monetary system that obviated the need for a trusted third party, instead utilizing innovations in cryptography and distributed systems to maintain integrity of the ledger. These previous attempted include W. Dai's b-money and Adam Back's Hashcash. The Bitcoin protocol records transactions by hashing them to an ongoing Proof of Work chain; the longest such chain, having the most computational weight, is considered the correct record of the ledger's current state. In order to alter this chain, nodes would have to redo the previous Proof of Work, which is computationally expensive. This competitive system to maintain the state of the ledger eliminates the need for a third party to monitor transaction flows. The process of determining canonical chain state as that with the most accumulated hash power is known as Nakamoto Consensus. Honest miners can earn block rewards for being the first to find a solution to the current block's hash puzzle. Bitcoin mining uses the SHA-256 hashing algorithm. Given the economic incentives around Bitcoin, mining became commercial and intensely competitive, moving from hobbyist desktops to data centers. Companies such as Bitmain manufacture Application Specific Integrated Circuits (ASICs) for Bitcoin mining, which drastically increase the efficiency of SHA-256 hashes relative to general purpose hardware.

Bitcoin transaction fees vary depending on the size and priority of the transaction. The reference implementation of Bitcoin core has a default fees of 0.0001 BTC per KB of data. However, fees also depend on the priority of the transaction, which in turn depends on the size of the outputs and coinage of the inputs spent in the transaction. For example, if someone wants to transfer 100 BTC that have not moved in 5 years, the transaction will have a high priority and will likely be accepted by the miners without fees. However, in order to speed-up the processing, adding fees is generally advisable. During certain peak periods, it is possible that the default fees may result in large delays in the transaction getting confirmed. Several wallets are working towards a dynamic fee system that adjusts the transaction fees based on the number of pending transactions.

As an expressly general purpose monetary system, Bitcoin's possible use cases are broad and have periodically shifted in the course of finding product-market fit. These major use cases and themes include its functionality as an:

  • Inexpensive payment network, particularly cross-border remittances
  • Scarce, censorship-resistant digital gold
  • Fringe market currency, particularly darknet markets
  • Reserve currency for the maturing cryptocurrency industry

Governance

Management of the Bitcoin network is achieved through the complex interplay of users, miners, and developers; governance is effectively an ongoing decentralized decision-making process that is played out at the point of protocol implementation. In lieu of formal governance systems, Bitcoin empowers users with the right to fork the code (i.e., beginning a new development effort using the existing code as its starting point). If users want to run different versions of the software and can agree on a new version, they are free to do so. Providing a mechanism for the community to safeguard against unfavorable actions and serving as a catalyst for innovation, forking is central to Bitcoin governance. As such, Bitcoin’s governance model involves no other on-chain governance mechanisms or formal off-chain governance structure (other than Bitcoin Improvement Proposals or BIPs). According to the BIP process memorialized in BIP 2 and written by BIP editor Luke Dashjr:

“The BIP process does not aim to be a kind of forceful “governance” of Bitcoin, merely to provide a collaborative repository for proposing and providing information on standards, which people may voluntarily adopt or not. It can only hope to achieve accuracy in regard to the “Status” field by striving to reflect the reality of *how things actually are*, rather than *how they should be*.”

Bitcoin seeks to foster a meritocracy that is open to all, emphasizing long-term developer engagement. In practice, however, a minimal level of hierarchy is required to facilitate coordinated operations. As such, there are Github repository ‘maintainers’ who are responsible for merging pull requests, as well as a ‘lead maintainer’ (currently Wladimir van der Laan) who is responsible for managing the release cycle, overall merging, moderation and the appointment of maintainers. While individual developers within the Bitcoin Core organization are often involved in the development of protocol enhancements, there are no limitations as to who can propose changes to the codebase. The project utilizes an open contributor model in which anyone is welcome to contribute towards development in the form of peer review, testing and patches. However, changes to the underlying codebase must ultimately be approved by the Bitcoin Core developers. While the Core team is different from the Bitcoin Foundation, a non-profit organization that advocates for the mainstream adoption of Bitcoin, the Bitcoin Foundation works closely with the Core team and provides the team financial support. Companies such as Blockstream effectively fund development of the Bitcoin project through research and extending the Bitcoin protocol to add new features; many key employees of Blockstream are members of Bitcoin Core, including Adam Back.

As with most open source development, a developer’s track record of contribution is viewed in the context of domain expertise when determining the merits of proposed changes, particularly in the case of mission-critical consensus code updates. While small enhancements are typically injected into the project-specific development workflow via a patch submission to the relevant issue tracker, larger enhancements are formalized through the BIP process. Modeled after the Python Enhancement Proposal (PEP) model, BIPs have their roots in a July 2000 commit written by Barry Warsaw in which he outlines how Python enhancements should be managed. Indeed, there are many sections of the BIP framework that have been copied nearly word for word from the PEP framework, suggesting that developers have been paving the way for Bitcoin’s governance model for several years leading up to the protocol release in January 2009.

The primary difference between Python’s PEPs and Bitcoin’s BIPs relate to the removal of the ‘final authority’ construct that was included in the PEP process. In the PEP framework, a ‘BDFL’ or ‘Benevolent Dictator for Life’ is defined and refers to Guido van Rossum, the original creator of, and the final design authority for, the Python programming language. Irrespective of the decision to exclude this feature in the BIP framework, the BDFL model has worked quite well historically. Prominent examples include the creator of Linux, Linus Torvalds, and the creator of the widely-used Python data science library Pandas, Wes McKinney. In the BIP model, this final authority construct is diminished, instead appointing an ‘editor’ who fulfills administrative and editorial responsibilities without any absolute authority.

The decision to eliminate the BDFL element in the Bitcoin protocol carries profound implications. Despite the unparalleled success of Bitcoin, many stakeholders and observers argue that Bitcoin’s lack of formal governance is suboptimal given the difficulty associated with reaching consensus on proposed protocol enhancements. Most notably, Bitcoin stakeholders engaged in a contentious multi-year debate on how best to scale the network’s transaction capacity. This process ultimately resulted in the Bitcoin Cash fork, which aims to scale transaction throughput by increasing the base block size. Furthermore, some suggest Bitcoin’s governance structure has room for improvement given the absence of any institutional framework that is capable of accommodating the political and social aspects inherent in Bitcoin’s technocratic power structure. In contrast, others argue that this lack of formal governance is one of the key features that has made Bitcoin so successful, arguing that the right to fork the code is an intentional and sufficient form of governance in itself. In fact, many believe forking represents the single most important tool for guaranteeing ecosystem sustainability in the long term.

Recent News

Various reports highlight the use of Bitcoin in Palestine, both for terrorist funding of Hamas and international remittances for civilians.

An NY Times report considers donation websites operated by the Qassam Bridges wing of Hamas, allowing ostensibly anonymous donations of Bitcoin through uniquely generated addresses. The mechanism has raised on the order of tens of thousands of dollars, and many terrorist financing experts expect these approaches to expand. In contrast, a CoinDesk report highlights the use of Bitcoin for international remittances from immigrants through a network of local brokers, who individually process about $5 million per month.

August 22, 2019

Sources:

CoinDesk,New York Times

Bakkt announces launch date of September 23, offering physically-settled Bitcoin futures and custody features to institutional clients.

Backed in the Intercontinental Exchange (ICE), Bakkt now has a trust license through the NY Department of Financial Services, allowing it to build its own qualified custodian Bakkt Warehouse. All contracts will be covered under the existing guaranty fund at ICE Clear US.

August 16, 2019

Sources:

more

In rollback of prior statement, LedgerX has not yet launched a physically-settled Bitcoin futures product.

The CFTC rejected Ledger X's claim that the product had been approved by the CFTC, which will undergo further review. Physically-settled Bitcoin futures may reduce market volatility, with other exchanges such as Bakkt developing them for institutional clients.

August 1, 2019

Sources:

CoinDesk
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project icon for bitcoin

Bitcoin

BTC
$10,042.61
0.49%
Positive delta icon

Bitcoin is the first digital peer-to-peer currency system that ushered in the era of cryptocurrency and blockchain.

Overview

STATUS

MARKET CAP

BLOCKCHAIN

TOKEN TYPE

Live status icon
LIVE
$183,065.83M
Bitcoin token icon

Bitcoin

N/A

FUNDING SOURCE

AMOUNT RAISED

SECTOR

Cryptocurrency

Project Profile

Bitcoin is the first true digital peer to peer currency system that ushered in the era of cryptocurrency, blockchain, and related technologies. Bitcoin was announced by Satoshi Nakamoto in November 2008, and the first block was mined in January 2009. Its code has been forked and used directly or indirectly for most of the other cryptocurrencies. Even when the code is not directly forked, Bitcoin has formed the basis of nearly all cryptocurrencies. Bitcoin remains the most prominent cryptocurrency today in terms of market capitalization, popularity, and media attention.

Today, Bitcoin is largely used as a general purpose, borderless currency accepted at an increasing number of online and physical stores. Bitcoin payments are generally processed by payment processors like Coinbase or BitPay and converted into the merchant’s local currency to avoid the volatility of exchange rates. Layer 2 networks such as the Bitcoin Lightning Network aim to facilitate scalable off-chain instant payments of BTC with lower fees than the base chain transactions.

History

Bitcoin was first announced on the cypherpunk mailing list by Satoshi Nakamoto on November 1st 2008 under the subject “Bitcoin P2P e-cash paper” describing “…a new electronic cash system that’s fully peer-to-peer, with no trusted third party” along with a link to the original Bitcoin Whitepaper. Bitcoin’s genesis block was mined on January 3rd 2009. In order to prove that Satoshi himself had not mined blocks in advance of the public announcement, the genesis block contains a headline from that day's New York Times: “The Times 03/Jan/2009 Chancellor on brink of second bailout for banks”, alluding to the philosophical motivations for a non-sovereign, peer-to-peer monetary system. Initially greeted with skepticism on the cypherpunk mailing list, Hal Finney, a noted computer scientist, early PGP developer and a regular poster on cypherpunk mailing list took interest in the project. The first Bitcoin transaction was from Satoshi Nakamoto to Hal Finney. On December 12, 2010, Satoshi made his last post in the Bitcointalk forums, explaining that he has moved on to other things, leaving the Bitcoin project (and Bitcoin Core) in the hands of Gavin Andressen as the core developer. Gavin subsequently passed the torch to Wladimir van der Laan in April 2014.

Project Details

Bitcoin built on previous attempts to create a monetary system that obviated the need for a trusted third party, instead utilizing innovations in cryptography and distributed systems to maintain integrity of the ledger. These previous attempted include W. Dai's b-money and Adam Back's Hashcash. The Bitcoin protocol records transactions by hashing them to an ongoing Proof of Work chain; the longest such chain, having the most computational weight, is considered the correct record of the ledger's current state. In order to alter this chain, nodes would have to redo the previous Proof of Work, which is computationally expensive. This competitive system to maintain the state of the ledger eliminates the need for a third party to monitor transaction flows. The process of determining canonical chain state as that with the most accumulated hash power is known as Nakamoto Consensus. Honest miners can earn block rewards for being the first to find a solution to the current block's hash puzzle. Bitcoin mining uses the SHA-256 hashing algorithm. Given the economic incentives around Bitcoin, mining became commercial and intensely competitive, moving from hobbyist desktops to data centers. Companies such as Bitmain manufacture Application Specific Integrated Circuits (ASICs) for Bitcoin mining, which drastically increase the efficiency of SHA-256 hashes relative to general purpose hardware.

Bitcoin transaction fees vary depending on the size and priority of the transaction. The reference implementation of Bitcoin core has a default fees of 0.0001 BTC per KB of data. However, fees also depend on the priority of the transaction, which in turn depends on the size of the outputs and coinage of the inputs spent in the transaction. For example, if someone wants to transfer 100 BTC that have not moved in 5 years, the transaction will have a high priority and will likely be accepted by the miners without fees. However, in order to speed-up the processing, adding fees is generally advisable. During certain peak periods, it is possible that the default fees may result in large delays in the transaction getting confirmed. Several wallets are working towards a dynamic fee system that adjusts the transaction fees based on the number of pending transactions.

As an expressly general purpose monetary system, Bitcoin's possible use cases are broad and have periodically shifted in the course of finding product-market fit. These major use cases and themes include its functionality as an:

  • Inexpensive payment network, particularly cross-border remittances
  • Scarce, censorship-resistant digital gold
  • Fringe market currency, particularly darknet markets
  • Reserve currency for the maturing cryptocurrency industry

Governance

Management of the Bitcoin network is achieved through the complex interplay of users, miners, and developers; governance is effectively an ongoing decentralized decision-making process that is played out at the point of protocol implementation. In lieu of formal governance systems, Bitcoin empowers users with the right to fork the code (i.e., beginning a new development effort using the existing code as its starting point). If users want to run different versions of the software and can agree on a new version, they are free to do so. Providing a mechanism for the community to safeguard against unfavorable actions and serving as a catalyst for innovation, forking is central to Bitcoin governance. As such, Bitcoin’s governance model involves no other on-chain governance mechanisms or formal off-chain governance structure (other than Bitcoin Improvement Proposals or BIPs). According to the BIP process memorialized in BIP 2 and written by BIP editor Luke Dashjr:

“The BIP process does not aim to be a kind of forceful “governance” of Bitcoin, merely to provide a collaborative repository for proposing and providing information on standards, which people may voluntarily adopt or not. It can only hope to achieve accuracy in regard to the “Status” field by striving to reflect the reality of *how things actually are*, rather than *how they should be*.”

Bitcoin seeks to foster a meritocracy that is open to all, emphasizing long-term developer engagement. In practice, however, a minimal level of hierarchy is required to facilitate coordinated operations. As such, there are Github repository ‘maintainers’ who are responsible for merging pull requests, as well as a ‘lead maintainer’ (currently Wladimir van der Laan) who is responsible for managing the release cycle, overall merging, moderation and the appointment of maintainers. While individual developers within the Bitcoin Core organization are often involved in the development of protocol enhancements, there are no limitations as to who can propose changes to the codebase. The project utilizes an open contributor model in which anyone is welcome to contribute towards development in the form of peer review, testing and patches. However, changes to the underlying codebase must ultimately be approved by the Bitcoin Core developers. While the Core team is different from the Bitcoin Foundation, a non-profit organization that advocates for the mainstream adoption of Bitcoin, the Bitcoin Foundation works closely with the Core team and provides the team financial support. Companies such as Blockstream effectively fund development of the Bitcoin project through research and extending the Bitcoin protocol to add new features; many key employees of Blockstream are members of Bitcoin Core, including Adam Back.

As with most open source development, a developer’s track record of contribution is viewed in the context of domain expertise when determining the merits of proposed changes, particularly in the case of mission-critical consensus code updates. While small enhancements are typically injected into the project-specific development workflow via a patch submission to the relevant issue tracker, larger enhancements are formalized through the BIP process. Modeled after the Python Enhancement Proposal (PEP) model, BIPs have their roots in a July 2000 commit written by Barry Warsaw in which he outlines how Python enhancements should be managed. Indeed, there are many sections of the BIP framework that have been copied nearly word for word from the PEP framework, suggesting that developers have been paving the way for Bitcoin’s governance model for several years leading up to the protocol release in January 2009.

The primary difference between Python’s PEPs and Bitcoin’s BIPs relate to the removal of the ‘final authority’ construct that was included in the PEP process. In the PEP framework, a ‘BDFL’ or ‘Benevolent Dictator for Life’ is defined and refers to Guido van Rossum, the original creator of, and the final design authority for, the Python programming language. Irrespective of the decision to exclude this feature in the BIP framework, the BDFL model has worked quite well historically. Prominent examples include the creator of Linux, Linus Torvalds, and the creator of the widely-used Python data science library Pandas, Wes McKinney. In the BIP model, this final authority construct is diminished, instead appointing an ‘editor’ who fulfills administrative and editorial responsibilities without any absolute authority.

The decision to eliminate the BDFL element in the Bitcoin protocol carries profound implications. Despite the unparalleled success of Bitcoin, many stakeholders and observers argue that Bitcoin’s lack of formal governance is suboptimal given the difficulty associated with reaching consensus on proposed protocol enhancements. Most notably, Bitcoin stakeholders engaged in a contentious multi-year debate on how best to scale the network’s transaction capacity. This process ultimately resulted in the Bitcoin Cash fork, which aims to scale transaction throughput by increasing the base block size. Furthermore, some suggest Bitcoin’s governance structure has room for improvement given the absence of any institutional framework that is capable of accommodating the political and social aspects inherent in Bitcoin’s technocratic power structure. In contrast, others argue that this lack of formal governance is one of the key features that has made Bitcoin so successful, arguing that the right to fork the code is an intentional and sufficient form of governance in itself. In fact, many believe forking represents the single most important tool for guaranteeing ecosystem sustainability in the long term.

Recent News

Various reports highlight the use of Bitcoin in Palestine, both for terrorist funding of Hamas and international remittances for civilians.

An NY Times report considers donation websites operated by the Qassam Bridges wing of Hamas, allowing ostensibly anonymous donations of Bitcoin through uniquely generated addresses. The mechanism has raised on the order of tens of thousands of dollars, and many terrorist financing experts expect these approaches to expand. In contrast, a CoinDesk report highlights the use of Bitcoin for international remittances from immigrants through a network of local brokers, who individually process about $5 million per month.

August 22, 2019

Sources:

CoinDesk,New York Times

Bakkt announces launch date of September 23, offering physically-settled Bitcoin futures and custody features to institutional clients.

Backed in the Intercontinental Exchange (ICE), Bakkt now has a trust license through the NY Department of Financial Services, allowing it to build its own qualified custodian Bakkt Warehouse. All contracts will be covered under the existing guaranty fund at ICE Clear US.

August 16, 2019

Sources:

more

In rollback of prior statement, LedgerX has not yet launched a physically-settled Bitcoin futures product.

The CFTC rejected Ledger X's claim that the product had been approved by the CFTC, which will undergo further review. Physically-settled Bitcoin futures may reduce market volatility, with other exchanges such as Bakkt developing them for institutional clients.

August 1, 2019

Sources:

CoinDesk
Load More