Chainlink CCIP is publicly available on the BNB Chain and Base mainnets. See the supported networks page for more information.

Chainlink CCIP is publicly available on Arbitrum Mainnet. See the CCIP testnet configuration page for more information.

Chainlink Node v2.5.0 is now available. See the Release Notes for details.

Chainlink CCIP is publicly available on the BNB Chain and Base mainnets. See the supported networks page for more information.

Chainlink Node v2.4.0 is now available. See the Release Notes for details.

Chainlink Node v2.3.0 is now available. See the Release Notes for details.

A VRF cost calculator has been added to the Estimating Costs page. Use this calculator to estimate costs for both subscription and direct funding.

Chainlink CCIP is publicly available on the following testnet chains:

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

See the supported networks page for more information.

Chainlink CCIP is available in early access on the following mainnet chains:

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

See the supported networks page for more information.

The Functions Playground is now available. Use it to simulate Chainlink Functions within your browser.