CCTP for non-USDC contract addresses - Circle Docs

TokenManager and CrossChainToken contracts are deployed per token. To discover their addresses for a given tokenId, call resolveTokenManager and resolveTokenAddress on the CrossChainTokenService for the local domain. For contract interfaces and method signatures, see CrossChainTokenService Interface.

Testnet contract addresses

`CrossChainTokenService`

Sandbox CrossChainTokenService is deployed via CREATE3 at the same address on each listed testnet.

Blockchain	Domain	Address
Ethereum Sepolia	0	`0x63753E722bd2C2A5DF6EE19C5106662208B81077`
Base Sepolia	6	`0x63753E722bd2C2A5DF6EE19C5106662208B81077`
Arc Testnet	26	`0x63753E722bd2C2A5DF6EE19C5106662208B81077`

Underlying CCTP contracts

CCTP for non-USDC routes messages through the existing CCTP MessageTransmitterV2 contract on each domain. The CCTP for non-USDC domain ID matches the CCTP domain ID for the same blockchain. For MessageTransmitterV2 addresses, see CCTP Contract Addresses.