Boltz, a leading non-custodial swap provider for Bitcoin, today announced the launch of USDC swapsenabling instant conversion between Bitcoin and USDC, the regulated stablecoin issued by Circle. Swaps are supported across all major Bitcoin layers, including the Lightning Network, and are live now on boltz.exchange.
“USDC Swaps marks a turning point for the Bitcoin ecosystem. For the first time, anyone can move between Bitcoin and the dollar most trusted by the regulated financial world without opening an account, completing KYC or relying on a custodian in the process,” the team said in a press release shared with Bitcoin Magazine.
A non-custodial bridge
Exchanging Bitcoin for USDC is not new. The new thing is to do it without giving up custody. Today, users looking to move between Bitcoin and a regulated dollar are typically routed through centralized exchanges and brokerages that require account creation, identity verification, and full custody of user funds. A subset of services offer the same conversion without an account up front, but because these services still take care of users’ funds during the exchange, they retain the ability to pause settlement and request identity documents if a transaction is flagged for review, potentially confiscating the funds in the interim. The trade-off in both cases has been the same: trust, surveillance and friction in exchange for access.
Boltz removes that trade-off. USDC Swaps are done trustless, with no account, no registration and no KYC at any time. Funds remain under user control until the moment the USDC arrives in the user’s wallet. This is the core innovation and it is what separates Boltz from any other path between Bitcoin and Circle’s regulated Stablecoin.
Bridging two financial worlds
For more than a decade, Bitcoin and the stablecoin economy have developed on parallel tracks. Bitcoin built the open, permissionless side of the Internet’s financial layer. Circle and USDC built the compliant, audited dollar that institutions require to operate. The two were rarely connected directly.
USDC swaps close this gap. With a single transaction, value can move between Bitcoin and a fully-reserved, monthly certified dollar that is already integrated into the products of Stripe, Coinbase, Visa, Mastercard, BlackRock, Robinhood, Revolut, Nubank and a host of banks, fintechs and payment processors worldwide.
“Momentum is unmistakable,” the Boltz team wrote. USDC is the stablecoin that Stripe and Paradigm placed at the center of Tempo, their new payments-focused blockchain. It is the dollar that Coinbase built its institutional infrastructure on. It is the dollar that regulated card networks, asset managers and global fintechs reach for when they need a digital dollar they can defend against a regulator. Boltz USDC swaps mean putting Bitcoin directly into the rails that the regulated world is already standardizing on.
“Bitcoin and the regulated financial system have always been adjacent worlds, separated by intermediaries that require custody and identity,” said Kilian Rausch, CEO of Boltz. “USDC Swaps removes that separation. A merchant accepting Bitcoin, a freelancer paid by rate, a finance team managing working capital, all can now reach the regulated dollar economy on their own terms in seconds.”
Powered by the Cross-Chain Transfer Protocol
USDC Swaps are built on Circle’s Cross-Chain Transfer Protocol (CCTP)the native infrastructure that allows USDC to move across blockchains without wrappers or third-party bridges. Every USDC delivered through a Boltz swap is genuine, Circle-issued USDC, the same USDC accepted by regulated payment partners around the world.
By building on CCTP, Boltz is able to serve users across all USDC-supported networks, including Ethereum, Arbitrum, Base, Polygon and others, from a single focused liquidity provider.
Use Cases across consumers and companies
Boltz believes that USDC Swaps unlock a broad set of practical applications, including:
- Off-ramp Bitcoin into the banking system through regulated partners that already accept USDC, such as Stripe, Coinbase and Bridge.
- Day-to-day operations for Bitcoin-native businesses, such as paying suppliers, funding payroll and settling recurring bills in regulated dollars, without leaving non-custodial infrastructure.
- Merchant settlement for Bitcoin-accepting businesses that need to post revenue in compliant, accountant-friendly USDC.
All of the above are now unlocked without having to use crypto wallets outside of Bitcoin. Users send Bitcoin through Boltz and the recipient can receive USDC.
Bitcoin First, by Design
Boltz emphasized that the launch does not change the company’s Bitcoin-first orientation. All swaps remain non-custodial, all swaps are settled atomically, and a “Bitcoin-Only Mode” remains available for users who prefer a stripped-down interface. USDC swaps simply extend Bitcoin’s reach into a part of the financial system that until now has been difficult to access without trusted intermediaries.
USDC swaps are available immediately to all users on boltz.exchange. Integration into various SDKs and the Boltz BTCPay Plugin are planned to follow in the coming weeks, according to the company.