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CCTP has additional contracts beyond the standard protocol to enable transfers to HyperCore. The following sections describe the functions and addresses of these contracts.
  • CctpExtension: (Arbitrum only) Responsible for transferring USDC from Arbitrum to HyperCore.
  • CctpForwarder: (HyperEVM only) Responsible for forwarding USDC from HyperEVM to HyperCore in a CCTP transfer from any non-HyperEVM domain.
  • CoreDepositWallet: (HyperEVM only) Responsible for depositing USDC into HyperCore.
This page contains the contract addresses for the HyperCore CCTP-enablement contracts. For the contract addresses for core CCTP contracts, see EVM Contracts and Interfaces, Solana Contracts and Interfaces, and Starknet Contracts and Interfaces.

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Mainnet contract addresses

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CctpExtension: Mainnet

ChainDomainAddress
Arbitrum30xA95d9c1F655341597C94393fDdc30cf3c08E4fcE

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CctpForwarder: Mainnet

ChainDomainAddress
HyperEVM190xb21D281DEdb17AE5B501F6AA8256fe38C4e45757

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CoreDepositWallet: Mainnet

ChainDomainAddress
HyperEVM190x6B9E773128f453f5c2C60935Ee2DE2CBc5390A24

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Testnet contract addresses

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CctpExtension: Testnet

ChainDomainAddress
Arbitrum Sepolia30x8E4e3d0E95C1bEC4F3eC7F69aa48473E0Ab6eB8D

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CctpForwarder: Testnet

ChainDomainAddress
HyperEVM Testnet190x02e39ECb8368b41bF68FF99ff351aC9864e5E2a2

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CoreDepositWallet: Testnet

ChainDomainAddress
HyperEVM Testnet190x0B80659a4076E9E93C7DbE0f10675A16a3e5C206