Circle CCTP Now Supports Third-Party Token Transfers
Token issuers can now utilize Circle’s cross-chain framework to manage assets across seven supported blockchain networks.
Updated on Oct. 31, 2026 in Industry — General
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Circle has released a developer guide enabling the use of non-USDC ERC-20 tokens with its Cross-Chain Transfer Protocol. The move allows token issuers to leverage standardized bridging infrastructure across seven supported networks.
Why it matters
By opening the Cross-Chain Transfer Protocol to third-party assets, Circle provides a standardized framework for token issuers to manage cross-chain interoperability. This shift offers developers more control over token ownership, pause permissions, and rate limits when deploying assets across various blockchain networks.
The update expands the Cross-Chain Transfer Protocol to seven networks, including Ethereum, Avalanche, and several major Layer 2 solutions. This deployment marks the first time non-USDC assets can utilize this specific infrastructure architecture.
The players
Circle
A global fintech firm that acts as the primary issuer of the USDC stablecoin and operator of cross-chain infrastructure.
The details
Issuers can now configure custom connections for existing ERC-20 tokens or deploy native cross-chain assets. Depending on the token's home blockchain, the protocol facilitates transfers through either a burn-and-mint mechanism or a lock-and-unlock process. While the protocol supports a wide range of EVM-compatible chains, it remains limited to those environments and does not currently support non-EVM networks like Solana.
Timeline
October 30, 2026: Circle published the developer guide.
Market Landscape
This development marks a significant functional expansion of Circle's Cross-Chain Transfer Protocol, which was previously limited to its own native assets. It follows a broader industry trend toward standardizing cross-chain liquidity movement within EVM-compatible ecosystems.
Token issuers should review their cross-chain strategy to determine if the burn-and-mint or lock-and-unlock models align with their existing security and governance structures. Operators should also audit their technical requirements to ensure compatibility with the seven supported EVM networks.
The takeaway
The move shifts the responsibility of cross-chain security and rate-limiting from the protocol to the token issuer through custom connection settings. Developers should monitor the integration documentation for updates regarding non-EVM compatibility, which remains a current technical limitation.
Further reading
For broader trends in blockchain infrastructure and enterprise adoption, explore the Industry — General section.
Source note: This article includes information reported by TokenPost.
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