Chainlink Node v2.10.0 is now available. See the Release Notes for details.

Chainlink Functions is available as an open beta on the BASE Sepolia and Optimism Sepolia testnets. These networks have USD-denominated fixed premium fees. This means that the premium fees are set in USD, but no USD is ever used. The LINK equivalent of the fee is calculated at request time, and then deducted from your subscription in LINK at response time. See the example cost calculation for more information.

Chainlink CCIP expands support to new blockchains. Check the CCIP Directory for more information:

Wemix Mainnet

Wemix Testnet

Kroma Mainnet

Kroma Sepolia Testnet

Chainlink Node v2.9.1 is now available. See the Release Notes for details.

The Automation StreamsLookup error handler is available to help you handle potential errors with StreamsLookup upkeeps. When you add the new checkErrorHandler function, you can define custom logic to handle some errors offchain and handle other errors onchain in performUpkeep.

Chainlink Node v2.9.0 is now available. See the Release Notes for details.

The Chainlink Automation debugging script is available to help you debug and diagnose possible issues with registered upkeeps in Automation 2.1 registries. The script can debug custom logic upkeeps, log trigger upkeeps, and upkeeps that use StreamsLookup.

Chainlink Automation is live on Optimism Sepolia.

Chainlink Node v2.9.0 is now available. See the Release Notes for details.

CCIP v1.0.0 is no longer supported on testnet. You must use the new router addresses listed in the CCIP Directory.