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description=Move USDC seamlessly across blockchains with native burn-and-mint protocols and unified balances.;

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crosschain transfers circle docs documentation index fetch the complete documentation index at llms txt use this file to discover all available pages before exploring further skip to main content circle docs home page search k ask assistant sign in to console faucet search navigation crosschain transfers get started assets build onchain crosschain transfers agent stack payments liquidity services api reference developer tools overview cctp cctp overview get started fees and allowances forwarding service troubleshoot transfers blockchain integrations hypercore reference cctp v1 legacy gateway gateway overview get started transfer from a unified balance webhooks nanopayments learn more crosschain transfers copy page copy page move usdc seamlessly across blockchains with native burn and mint protocols and unified balances copy page copy page use dedicated sdks for crosschain transfers bridge kit and unified balance kit let you move usdc across blockchains without low level protocol work both support multiple blockchains and wallet providers what you can build move usdc across chains securely and efficiently with tools designed for speed capital efficiency and composability protocol level integration build with cctp circle s permissionless protocol that burns and mints native usdc across supported blockchains chain free ux a single gateway balance that works seamlessly across chains enabling instant access to liquidity and a simplified experience for users agentic commerce use gateway nanopayments to enable gas free usdc payments down to 0 000001 purpose built for ai agents usage based billing and high frequency sub cent transactions choose your approach each product is designed for different crosschain use cases pick the approach that matches your application needs cctp permissionless burn and mint protocol for native usdc transfers with fast and standard options gateway unified usdc balance instantly accessible across supported chains no manual bridging required when to use each product understanding which tool fits your use case helps you build the right crosschain experience use cctp for direct protocol access cctp is best when you need fine grained control over crosschain transfers or want to build custom composable flows it s a permissionless protocol that enables native usdc transfers through burn and mint mechanics use cctp when you need to integrate crosschain transfers at the smart contract level require fast transfer for speed sensitive use cases or want to trigger automated actions post transfer using hooks use gateway for unified balance gateway is designed for applications where users need instant access to their usdc across multiple chains without manual bridging it s perfect for multichain apps dexs with chain abstraction or any platform where users should see and spend one unified balance regardless of which chain they re on gateway eliminates the need for liquidity management across chains use nanopayments for agentic and sub cent payments nanopayments extends gateway with batched settlement to enable gas free usdc payments at sub cent scale use it when your application involves ai agents paying for resources per request billing machine to machine commerce or any scenario where per transaction gas costs would exceed the payment value dive deeper explore the cctp technical guide to understand fast transfer and standard transfer options read the gateway quickstarts evm solana to create and use a unified usdc balance explore nanopayments to build agentic commerce with gas free sub cent usdc payments learn about cctp supported blockchains and gateway supported blockchains was this page helpful yes no cross chain transfer protocol next i circle docs home page x linkedin instagram youtube discord legal developer terms service terms acceptable use privacy privacy policy cookie policy support help x linkedin instagram youtube discord assistant responses are generated using ai and may contain mistakes