Key Highlights
- Circle has introduced cirBTC, a wrapped Bitcoin product with 1:1 BTC backing designed for institutional participants
- The token will debut on Ethereum, Circle’s Arc blockchain platform, and through the Circle Mint service
- Primary users include over-the-counter trading desks, liquidity providers, and decentralized finance lending platforms
- BitGo’s WBTC dominates with approximately $8B market capitalization; Coinbase’s cbBTC follows at $5.9B
- Circle joins an established market featuring competitors from Kraken, Binance, OKX, and additional exchanges
Circle, the financial technology firm recognized for issuing the USDC stablecoin, has unveiled plans to enter the wrapped Bitcoin sector. On Thursday, the company revealed cirBTC — a digital asset maintaining one-to-one backing with Bitcoin — set to operate on the Ethereum blockchain.
🗞️📲 Circle is launching cirBTC, a 1:1 backed wrapped #Bitcoin designed for institutions.
It will launch on Ethereum & Arc and integrate with Circle’s infrastructure, offering institutional-grade security. pic.twitter.com/kwn20o9qUt
— Bitcoin.com News (@BitcoinNews) April 2, 2026
The offering specifically targets enterprise-level participants including over-the-counter trading platforms, professional market makers, and decentralized lending services. Circle characterizes cirBTC as providing “highly secure and neutral” wrapped Bitcoin functionality.
Wrapped Bitcoin technology enables BTC holders to utilize their assets across alternative blockchain networks such as Ethereum, unlocking access to decentralized finance platforms that native Bitcoin cannot directly access.
Beyond Ethereum, cirBTC will become available on Arc, Circle’s proprietary layer-1 blockchain network, while also connecting with the company’s Circle Mint platform.
This launch represents Circle’s inaugural venture into wrapped digital assets — a sector the company has previously avoided despite maintaining status as one of cryptocurrency’s leading infrastructure developers.
Entering an Established Competitive Landscape
The wrapped Bitcoin marketplace currently features two dominant players. BitGo’s WBTC maintains market leadership with approximately $8 billion in market capitalization and roughly 119,000 circulating tokens — representing roughly half its November 2021 all-time high.
Coinbase launched cbBTC in September 2024, experiencing rapid expansion to reach $5.9 billion market capitalization with approximately 88,800 tokens currently circulating.
Together, WBTC and cbBTC represent approximately 208,000 BTC in combined circulation, based on CoinGecko data.
Multiple cryptocurrency exchanges have introduced competing products — including Kraken’s kBTC, Binance’s BBTC, OKX’s okBTC, and Bitget’s BGBTC — however these alternatives hold significantly smaller market capitalizations compared to the top two offerings.
Circle faces the challenge of penetrating a marketplace with established leaders and defined competitive hierarchies. Success depends on whether cirBTC can generate meaningful institutional adoption.
Connecting Institutional Bitcoin Holdings to Decentralized Finance
Traditional financial institutions have accumulated substantial Bitcoin positions. Many now seek methods to deploy that capital within decentralized finance ecosystems — creating demand for wrapped asset solutions.
Through bridging BTC to Ethereum’s infrastructure, wrapped tokens enable institutions to participate in lending protocols, liquidity provision, and additional DeFi services without liquidating their Bitcoin holdings.
Circle positions cirBTC as the trusted, institutional-quality solution for this use case.
Specific details regarding custody infrastructure and proof-of-reserve mechanisms remain undisclosed. Cointelegraph contacted Circle requesting additional information but received no response.
Circle clearly perceives opportunity in establishing itself as the trusted institutional issuer — mirroring the strategic positioning that elevated USDC to become a leading stablecoin.
No confirmed launch date has been announced. Circle indicated cirBTC will deploy across Ethereum, Arc, and Circle Mint platforms without providing a specific timeline.
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