Chainlink CCIP is publicly available on the Polygon Amoy testnet.

• Testnet lane details

Chainlink Node v2.11.0 is now available. See the Release Notes for details.

VRF V2.5 is available on Ethereum, BNB Chain, Polygon, Avalanche and Arbitrum mainnets and testnets.The new version of Chainlink VRF implements the following changes:

• Support for native gas token billing
• Easy 1-click migration to future new versions
• New billing model, where the premium is a percentage of the gas costs of the VRF callback instead of a flat fee
• Gas optimizations

Learn how to migrate to VRF V2.5.

Chainlink Functions is available on Polygon Amoy.

Chainlink CCIP is now Generally Available (GA) on mainnet and testnet.

To support your development and implementation needs, we encourage you to reach out to our team of experts for guidance and support. For expert advice, visit the Chainlink CCIP Contact form.

Additionally, the Chainlink CCIP local simulator is available to enhance your development workflow with CCIP. This tool allows you to simulate Chainlink CCIP functionality locally within your Hardhat and Foundry projects. The simulator is designed so you can test your contracts locally and transition smoothly to test networks without any modifications.

Chainlink Automation is live on Polygon Amoy.

The Mumbai network has stopped producing blocks, so example code will not function on this network. Check again soon for updates about future testnet support on Polygon.

The Mumbai network has stopped producing blocks, so example code will not function on this network. Check again soon for updates about future testnet support on Polygon.

The Mumbai network has stopped producing blocks, so example code will not function on this network. Check again soon for updates about future testnet support on Polygon.

The maximum gasLimit that you can set for CCIP messages on mainnet has been increased to 3,000,000 gas units. The change has been documented in the Service Limits page.