Chainlink CCIP Release Notes

Testnet GA release - 2023-07-20

Chainlink CCIP is publicly available on the following testnet chains:

• Ethereum Sepolia
• Optimism Goerli
• Avalanche Fuji
• Arbitrum Goerli
• Polygon Mumbai

See to the supported networks page for more information.

Mainnet Early Access - 2023-07-17

Chainlink CCIP is available on the following networks:

• Ethereum mainnet
• Optimism mainnet
• Avalanche mainnet
• Polygon mainnet

See to the supported networks page for more information.