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Home > Blog > Article: “What Is Bitcoin SV (BSV)?…”
A comprehensive, unbiased guide to the origins of BSV, how the network works, its differences from BTC and BCH, its tokenomics, and the most significant controversies.
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Bitcoin SV (BSV) is a cryptocurrency and public blockchain that was created on November 15, 2018, as a result of a fork of Bitcoin Cash. Simply put, BSV inherits part of Bitcoin’s history but currently operates as a separate chain with its own rules, assets, and ecosystem.
Bitcoin SV is a layer-one blockchain and the name of its native coin. The project was launched as a Bitcoin Cash hard fork in November 2018, approximately sixteen months after BCH split from Bitcoin. Supporters of the network advocate for scaling directly on the main chain, very large blocks, low per-transaction fees, and extensive use of Bitcoin Script.
BSV is not the same asset as BTC or BCH. Following the forks, each branch has its own nodes, consensus rules, markets, and wallets.
The dispute began with a debate over Bitcoin’s scalability: whether a larger number of payments should be processed primarily on the main chain, or also off-chain, for example on layer-2 solutions. In 2017, a portion of the community and miners opted for larger blocks, creating Bitcoin Cash
A year later, the BCH network split again. The Bitcoin SV camp opposed some of the changes planned by Bitcoin ABC and wanted to increase on-chain throughput more quickly. The dispute centered on technical parameters and how the protocol was managed.
The relationship between these projects is best understood as a family tree: BTC → BCH → BSV. Bitcoin Cash split from the BTC network on August 1, 2017, and BSV split from BCH on November 15, 2018. After each fork, the shared history ends at a specific block, and subsequent transactions are recorded on independent chains.
A newer branch does not replace an older one. The wallet must support the correct network, and exchanges decide independently on listings, deposits, and withdrawals.
The name Bitcoin Satoshi Vision refers to its stated goal of restoring the operating model described as “peer-to-peer electronic cash.” BSV supporters argue that a stable, original Bitcoin protocol, on-chain payments, and scaling with large blocks best fulfill the principles outlined in Satoshi Nakamoto’s white paper.
This is a positioning of the project, not an indisputable historical verdict. The BTC and BCH communities interpret Bitcoin’s priorities differently; therefore, the term “Satoshi’s vision” should not be treated as proof that one fork is the only legitimate Bitcoin.
The basic operating model is similar to that of other networks derived from Bitcoin. Transactions are broadcast to nodes, miners organize them into blocks, and the other nodes verify the signatures, the rules for issuing coins, and the new block’s compliance with the protocol.
The network uses proof of work and the SHA-256 hash function. Miners compete to find a hash that meets the difficulty target; the winning block provides proof of work, and the valid chain is evaluated based on cumulative work.
Changing the history would require processing subsequent blocks faster than a fair network can. Security also depends on the distribution of hash rate, economic incentives, and operators’ responses to reorganizations.
The most distinctive feature of BSV is its approach to block size. Following the 2020 Genesis update, the fixed default limit was removed from the protocol rules, and node operators now configure their own limits for accepting and mining blocks. The project describes this model as “unbounded,” though in practice, the limits are determined by hardware, network bandwidth, propagation time, and miner economics.
Large blocks are intended to increase scalability and reduce the cost of individual transactions. However, they require more memory, bandwidth, and computing power, which makes it more difficult to run a full node and may contribute to centralization.
BSV uses the UTXO model, which stands for unspent transaction outputs. A wallet’s “balance” is the sum of UTXOs that can be unlocked with the appropriate signature; spending a coin consumes the previous output and creates a new one, including any change.
Bitcoin Script defines the conditions for unlocking funds and can support multisig, time locks, tokens, data, and smart contracts. Unlike Ethereum, the logic remains tied to specific UTXOs and transactions.
All three networks use SHA-256 proof-of-work and aim for a block time of approximately ten minutes, but they differ in their development policies, approaches to capacity, and primary use cases. The table reflects the projects’ development direction, not an investment assessment.
The ticker symbol for the native coin is BSV, and the maximum supply is 21 million units. New coins are not issued by the foundation or through staking; they are created as part of the block reward during the mining process. The actual available supply may be lower, as lost private keys cannot be recovered.
A miner’s reward consists of the block subsidy and transaction fees. Following the 2024 halving, the subsidy is 3.125 BSV per block and is halved every 210,000 blocks, roughly every four years. In the long term, fees from a large volume of transactions are expected to account for a growing share of revenue.
The fee is usually the difference between the sum of a transaction's inputs and outputs, and its minimum amount depends on the data size, the selected miner's policy, and network conditions. A low per-unit fee does not guarantee a constant price: operators' policies and demand may change.
The BSV Association is a Swiss nonprofit organization dedicated to promoting adoption, providing education, supporting developers, and coordinating some of the work on standards and infrastructure. However, it is not the only participant in the network: independent operators and companies also develop software, services, and mining policies.
Historically, nChain has played an important role in research, development, and patenting. Craig Wright has been a high-profile ideological advocate, while Calvin Ayre—associated with the Ayre Group and CoinGeek—has served as a sponsor and promoter. Neither of these individuals has exclusive control over the proof-of-work consensus.
The project involves technical, reputational, and market risks. BSV has less liquidity, exchange availability, and computing power than BTC, and its history includes personal disputes, delistings, and attacks.
For years, Craig Wright claimed to be Satoshi Nakamoto. In May 2024, the High Court of Justice, in the case of COPA v. Wright, ruled that he was not the author of the white paper, the creator of Bitcoin, or the person hiding behind the pseudonym Satoshi. The written opinion also described the widespread use of forged documents.
The ruling has undermined a key promotional narrative surrounding Wright. While it does not technically shut down the network or automatically determine the software’s usefulness, it remains a significant reputational and legal factor.
In April 2019, Binance announced the delisting of BSV following a periodic review and outlined a set of criteria, including team activity, network stability, communication, ethical standards, and contribution to the ecosystem. The decision limited access on one of the largest platforms; in the years that followed, the asset’s availability on exchanges remained more limited than that of BTC.
In 2021, the network underwent several major reorganizations. Analysts and the media described them as 51% attacks, while the organization associated with the project characterized them as malicious reorganization attacks involving double-spending attempts. These events highlighted the risks of a blockchain that shares the SHA-256 algorithm with a much more powerful network but has a lower hash rate of its own.
Other risks include price volatility, limited liquidity, high infrastructure requirements, uneven portfolio support, and regulatory changes. These are factors to be evaluated independently; they are not a reason to buy or sell.
As of July 10, 2026: Examples of spot markets included the BSV/EUR pair on LCX and the BSV/USDT pair on Gate and MEXC, while Ramp Network offered purchases via its on-ramp service. Availability depends on the country, the user’s status, KYC procedures, and current support for deposits and withdrawals.
Before making a transaction, check that you have a working web wallet, verify the minimum withdrawal amount, fees, address compatibility, and regional restrictions. Make sure you are purchasing native BSV, not a derivative. This is educational information, not an investment recommendation.
BSV remains an active, though smaller and more controversial, branch of the Bitcoin blockchain family. It is distinguished by its aggressive on-chain scaling and the assumption that professional infrastructure will handle the growing block sizes.
The key lies in trade-offs: greater capacity and potentially lower fees in exchange for higher hardware requirements, a smaller ecosystem, lower liquidity, and reputational risks. An assessment should be based on technical data, use cases, and current market conditions—not on buzzwords.
It is a separate blockchain and cryptocurrency that branched off from Bitcoin Cash in 2018. The network focuses on large blocks, on-chain payments, and data processing on the main chain.
The abbreviation BSV stands for Bitcoin Satoshi Vision. The name describes the attempt, as declared by its supporters, to realize the vision of peer-to-peer electronic cash.
No. Both networks share a common early history, but since the forks, they have operated independently and have different rules, software, assets, and markets.
The reason was a dispute over scaling parameters, the scope of changes to the protocol, and the direction of BCH's development. In November 2018, the conflict led to the creation of two chains.
The network uses SHA-256 proof-of-work. Miners create blocks, and nodes verify transactions and select the chain with the highest cumulative work.
The maximum supply is 21 million coins. The supply decreases with each halving, and the actual number of available coins may be lower due to lost keys.
Yes. The controversies include Craig Wright's claims to be Satoshi, delistings by exchanges, disputes over governance, and the 2021 network reorganizations.
Availability varies over time and depends on the jurisdiction. Be sure to check the current spot markets, deposit and withdrawal procedures, and wallet compatibility before using any platform.
Rothbard.eu is developing a platform that aggregates Bitcoin ATM Switzerland, allowing users to find locations where they can buy and sell BTC and other cryptocurrencies for cash. The machines are available in Zurich, Geneva, Basel, Lausanne, and Lucerne, among other cities, and their current status and available funds can be checked online on the website’s map.
This material is for informational purposes only. It does not constitute investment, tax, or legal advice.
