Last updated：--
View ChartBitcoin Atom (BCA) is a SegWit-enabled fork of the Bitcoin blockchain. Its fork took place on January 24, 2018 at block #505,888. Its CoinMarketCap listing date is January 12, 2018, while CoinDesk lists a launch date of December 3, 2017. It was designed to bring a truly decentralized method of digital asset exchange through on-chain atomic swaps, hybrid consensus, and Lightning Network capabilities. By utilizing hash time-locked contracts (HTLCs) and its own HTLC API, Bitcoin Atom removes reliance on intermediaries and centralized entities, allowing users to swap digital assets directly between blockchains.
The project operates on a hybrid consensus model that combines Proof-of-Work and Proof-of-Stake, enabling BCA holders to earn transaction fees through PoS block minting. The total supply is capped at 21,000,000 BCA, mirroring Bitcoin's scarcity model. The project is currently in a Beta state and under active development, with its codebase forked from Bitcoin Core and continuously synced with Core updates.
Bitcoin Atom was created as a community-driven fork of the Bitcoin blockchain, with development carried out by the Atom development team. A Tracxn company profile (May 10, 2025) lists the project as founded in 2017 and unfunded; no formal core team roster is published on the official site. A Tracxn company profile (May 10, 2025) lists Bitcoin Atom as an unfunded project that has not raised outside funding, competing in a crowded decentralized-exchange space alongside projects such as Uniswap and 1inch. Development is carried out by the Atom development team, which maintains the GitHub repository and works on the project's embedded toolkit for atomic swaps. Development activity is tracked in the public GitHub repository (github.com/bitcoin-atom/bitcoin-atom), which hosts the node source, releases, and issue tracker. Official communication channels include the Telegram group (t.me/bitcoinatom) and the Twitter account (twitter.com/atombitcoin).
Bitcoin Atom operates as a full node implementation forked from Bitcoin Core, written in C++. The network maintains its own transactional ledger through the atomd chain daemon, which relays transactions to other BCA nodes worldwide. Users can interact with the network through three node clients: atom-qt (GUI wallet), atomd (headless daemon), and atom-cli (console client).
The core innovation lies in its atomic swap functionality. By employing hash time-locked contracts and a dedicated HTLC API, Bitcoin Atom enables cross-chain exchange of cryptocurrencies without intermediaries. The hybrid consensus mechanism allows both miners and stakers to participate in securing the network. PoS block generation is enabled by default and supported at the node's core, letting BCA holders earn transaction fees. Bitcoin Atom's overview states that Lightning Network support is included for off-chain transactions; no implementation details or activation timeline are documented in the available references.
Building a node from source requires libssl, libboost, and libevent; the standard build sequence is ./autogen.sh, ./configure, make, and optionally make install, which also builds atom-qt when GUI dependencies are present.
Bitcoin Atom's primary differentiator is its native support for on-chain atomic swaps combined with a hybrid consensus model. This combination allows for truly decentralized digital asset exchange, eliminating the need for centralized intermediaries or wrapped tokens. The project's embedded toolkit for both on-chain and off-chain atomic swaps is designed to allow exchanging any cryptocurrencies across different blockchains in a hassle-free manner.
Additional value comes from its SegWit-enabled Bitcoin fork foundation, which means it inherits Bitcoin Core's ongoing improvements to sidechain activations, peer and connection handling, database optimizations, and other blockchain-related technology. The Lightning Network integration positions BCA for scalable micropayments. The project's official product presence has been updated to Swaps (swaps.org), described as a self-custodial wallet and decentralized permissionless exchange.
BCA serves multiple functions within its ecosystem. Primarily, it is used to facilitate decentralized digital asset exchange through atomic swaps, enabling users to trade cryptocurrencies directly between blockchains without intermediaries. BCA holders can participate in Proof-of-Stake block minting, which the project describes as earning a share of transaction fees; returns depend on network activity and are not fixed or guaranteed.
As a mineable cryptocurrency, BCA can be generated through mining, rewarding participants who secure the network via Proof-of-Work. The token also functions as the native currency of the Bitcoin Atom blockchain for transaction fees and value transfer. Through the Swaps platform, BCA holders gain access to a self-custodial wallet environment where they can trade major cryptocurrencies and ERC20 tokens in a permissionless manner.
The Bitcoin Atom ecosystem has evolved beyond its original blockchain foundation. The project's official product presence has been updated to Swaps, a self-custodial wallet and decentralized permissionless cryptocurrency exchange. Swaps leverages on-chain atomic swaps to facilitate secure trading directly between users.
The development team continues to work on an embedded toolkit for both on-chain and off-chain atomic swaps. Node software for Windows, Mac, and Linux is distributed through the project's GitHub releases page. Community engagement is centered around the Bitcoin Atom Swaps Telegram group, Twitter account, and Medium blog. The project remains in Beta state with ongoing development.
Bitcoin Atom uses a hybrid consensus mechanism, meaning BCA can be generated through both mining and staking. For Proof-of-Work mining, users can run the Bitcoin Atom node software available for Windows, Mac, and Linux from the GitHub releases page. The mining process rewards participants who contribute computational power to secure the network and validate transactions.
For Proof-of-Stake, BCA holders can earn transaction fees through PoS block minting. PoS block generation is enabled by default and supported by the node at its core, meaning holders simply need to keep their wallet running and hold BCA to participate in staking rewards. This dual mechanism allows different types of participants to contribute to network security based on their available resources and preferences.
Securing BCA requires attention to both wallet management and general cryptocurrency safety practices. Users can run a full node using atom-qt, the GUI wallet that maintains the entire Bitcoin Atom transactional ledger locally. This provides the highest level of control and security by eliminating reliance on third-party services. For those who prefer command-line interfaces, atomd and atom-cli offer headless and console-based alternatives.
Best practices include downloading wallet software only from the official GitHub repository, verifying release signatures when available, keeping private keys offline for long-term storage, and never sharing seed phrases or private keys with anyone. Given the project's Beta development status, users should stay informed about updates through official channels including the GitHub repository, Twitter, and Medium blog. Regular backups of wallet files and keeping private keys offline add additional layers of protection.
As with any cryptocurrency, BCA is subject to price volatility, and its value can rise or fall sharply. Regulatory treatment of digital assets varies by jurisdiction and may change, which can affect access to the network or its products. Technical risks also apply, including software bugs, consensus changes, and the project's Beta development status. These points are presented as general considerations, not as predictions or guarantees.
Buy in just 4 steps (Register → Verify → Deposit/Purchase → Receive Coins)
Choose Bitcoin Atom products that suit your trading style
Thank you for your interest in BTCC. Currently, spot and futures trading services for BCA are not supported. As a leading digital asset platform, BTCC is committed to providing a secure and stable trading environment. We recommend completing your account registration and identity verification (KYC) to explore other premium assets and exclusive benefits available on BTCC.
As of right now, the live price of Bitcoin Atom (BCA) is $0.033125. Its market price fluctuates in real time based on overall supply and demand, and you can check the updated BCA to USD rate at the top of BTCC’s price page. In terms of market scope, Bitcoin Atom records a 24h trading volume of $0 (reflecting total buying and selling activity over the last 24 hours), with a total market cap of $617.13862K. Its current circulating supply stands at 18.42M out of a maximum supply cap of 21M.
The price volatility of Bitcoin Atom (BCA) is essentially driven by market supply and demand dynamics. Key factors behind its price movements include: 1) Global macroeconomic conditions and sentiment, such as Fed interest rate decisions; 2) Tokenomics, including the ratio of circulating supply (18.42M) to max supply (21M), as well as token unlocks and burn mechanisms; 3) Fundamental developments, such as ecosystem expansion, on-chain activity, and core protocol upgrades; and 4) Derivatives market dynamics, including leverage battles and liquidation cascades in perpetual contracts.
Looking at its historical price performance, Bitcoin Atom (BCA) hit an all-time high (ATH) of $1,686.390015 on 2018-01-14 21:40, representing the peak of market sentiment. Conversely, its all-time low (ATL) was recorded at $0.0076 on 2023-05-28 12:40. Note that historical highs and lows reflect past performance only and do not guarantee future price trends; investment decisions should always align with live market conditions and your personal risk tolerance.
When trading BCA futures on BTCC, technical chart analysis begins with identifying key support and resistance levels on 1D and 4H charts using historical price pivots. Next, apply MA/EMA indicators to gauge trend directions, alongside RSI (values above 70 indicate overbought conditions, while below 30 suggest oversold levels). Always validate breakout signals with the 24h trading volume ($0), as price breakouts accompanied by strong volume offer higher reliability.
Unlike spot trading where you can only profit from rising prices, BTCC’s BCAUSDT perpetual contracts support two-way trading. If you anticipate a price decline for Bitcoin Atom, simply log into your BTCC account with USDT margin available, navigate to the BCAUSDT pair, set your desired leverage and Take-Profit/Stop-Loss levels, and click "Sell/Short". Once the price drops to your target, close your position to lock in profit from the price difference.
Yes. BTCC offers flexible, high-tier leverage options for BCAUSDT perpetual futures, providing up to 500x leverage (maximum leverage limits may vary depending on liquidity). While leverage boosts capital efficiency by allowing you to control larger position sizes with less margin, it also amplifies liquidation risks proportionately. BTCC strongly advises using Stop-Loss orders to strictly manage risk when trading with high leverage.
Beginners and traders testing new strategies can switch to BTCC's "Demo Trading" mode with a single click on the App or Web interface. The demo account comes pre-loaded with risk-free virtual funds (such as 100,000 USDT). Powered by live market prices (current price: $0.033125), you can practice opening/closing positions, adjusting leverage, and setting TP/SL for BCAUSDT with zero financial risk.
Trading Bitcoin Atom (BCA) on BTCC requires just 4 simple steps: 1) Register a BTCC account and complete basic Identity Verification (KYC); 2) Buy USDT using fiat via credit card/express payment, or deposit USDT/BTC directly from an external wallet; 3) Navigate to the Futures section, search for BCAUSDT, and review its live price ($0.033125) and chart; 4) Select your margin mode and leverage, choose "Buy/Long" or "Sell/Short" based on your market outlook, set TP/SL orders, and confirm your trade.
Cryptocurrency prices are subject to high market risk and price volatility. You should only invest in products that you are familiar with and where you understand the associated risks. The content expressed on this page is not intended to be and shall not be construed as an endorsement by BTCC regarding the reliability or accuracy of such content. You should carefully consider your investment experience, financial situation, investment objectives, and risk tolerance, and consult an independent financial adviser before making any investment. This material should not be construed as financial advice. Past performance is not a reliable indicator of future performance. The value of your investment can go down as well as up, and you may not get back the amount you invested. You are solely responsible for your investment decisions. BTCC is not responsible for any losses you may incur. For more information, please refer to our Terms of Use and Risk Warning. Please also note that data relating to the above-mentioned cryptocurrency presented here (such as its current live price) are based on third-party sources. They are presented to you on an “as is” basis and for informational purposes only, without representation or warranty of any kind. Links provided to third-party sites are also not under BTCC’s control. BTCC is not responsible for the reliability or accuracy of such third-party sites or their contents.
BCA/EUR
BCA/CAD
BCA/GBP
BCA/KRW
BCA/JPY
BCA/AUD
BCA/SGD
BCA/CHF
BCA/INR
BCA/TRY
BCA/USD
BCA/CNY
BCA/VND
BCA/TWD
BCA/NZD
BCA/SAR
Bitcoin
Ethereum
Tether USDt
BNB
XRP
Solana
Dogecoin
Cardano
Avalanche