Key Takeaways

  • Circle unveiled cirBTC, a wrapped Bitcoin product with 1:1 BTC backing designed for enterprise clients
  • The token will deploy across Ethereum, Circle’s Arc blockchain, and the Circle Mint platform
  • Primary users include OTC trading desks, market makers, and institutional lending platforms
  • BitGo’s WBTC commands the sector with approximately $8B market capitalization; Coinbase’s cbBTC holds $5.9B
  • Circle joins an established market featuring offerings from Kraken, Binance, OKX, and additional providers

Circle, the organization responsible for the USDC stablecoin, has revealed plans to enter the wrapped Bitcoin sector. The company made public Thursday its intention to introduce cirBTC — a digital asset with complete Bitcoin backing — beginning with deployment on Ethereum.

The offering targets enterprise-level participants, specifically OTC trading desks, market makers, and institutional lending platforms. Circle positions the product as a “highly secure and neutral version of wrapped BTC.”

Wrapped Bitcoin enables BTC to operate across alternative blockchain networks such as Ethereum, providing token holders with DeFi application access that would remain unavailable using standard Bitcoin.

Beyond Ethereum, cirBTC will become available on Arc, Circle’s proprietary layer-1 blockchain, with additional integration planned for the Circle Mint platform.

This announcement represents Circle’s inaugural venture into wrapped asset issuance — a segment the company has previously avoided despite its prominent position among crypto infrastructure providers.

Established Players Dominate Current Landscape

The wrapped Bitcoin sector currently features two dominant forces. BitGo’s WBTC maintains market leadership with approximately $8 billion in capitalization and roughly 119,000 tokens circulating — representing about half its November 2021 height.

Coinbase launched cbBTC in September 2024, experiencing rapid expansion to reach $5.9 billion market capitalization with approximately 88,800 tokens in circulation.

WBTC and cbBTC together represent roughly 208,000 BTC in combined supply, based on CoinGecko data.

Multiple cryptocurrency exchanges have introduced proprietary versions — including Kraken (kBTC), Binance (BBTC), OKX (okBTC), and Bitget (BGBTC) — although their market capitalizations remain substantially smaller than the leading pair.

Circle enters a marketplace with established dominance and defined hierarchy. The ability of cirBTC to attract meaningful institutional adoption remains the critical factor.

Enterprise Adoption, DeFi Access, and Bitcoin Connectivity

Financial institutions have accumulated Bitcoin holdings at substantial scale. Many organizations now seek methods to deploy that capital within DeFi ecosystems — wrapped assets provide that gateway.

Transporting BTC onto Ethereum’s infrastructure allows wrapped tokens to connect institutions with lending protocols, liquidity pools, and additional DeFi tools while maintaining Bitcoin exposure.

Circle presents cirBTC as the neutral, enterprise-ready solution within that framework.

The company has yet to disclose custody structures or proof-of-reserve methodologies. Cointelegraph contacted Circle for additional details and has not received a response.

Circle clearly identifies an opportunity to become the issuer trusted by institutions — the identical strategy that elevated USDC to stablecoin prominence.

The token’s release schedule remains unconfirmed. Circle indicated plans to launch cirBTC across Ethereum, Arc, and Circle Mint, while providing no definitive timeline.