Changelog

Never miss an update

Mar 2024
Deprecation
Mar 29, 2024
VRF

Fantom support changed

Creating new Fantom subscriptions in the VRF Subscription Manager is no longer supported. Existing Fantom subscriptions are still supported.

Integration
Mar 22, 2024
Functions

USD-denominated premium fees and new testnets

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.

Integration
Mar 11, 2024
CCIP

CCIP on Wemix and Kroma

Chainlink CCIP is publicly available on Wemix and Kroma for both mainnet and testnet. See the Supported Networks page for network details.

Feature
Mar 7, 2024
Automation

Automation StreamsLookup error handler

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.

Release
Mar 7, 2024
General

Chainlink Node v2.9.1

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

Feature
Feb 27, 2024
Automation

Automation debugging script

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.

Integration
Feb 27, 2024
Automation

Automation on Optimism Sepolia

Chainlink Automation is live on Optimism Sepolia.

Release
Feb 22, 2024
General

Chainlink Node v2.9.0

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

Deprecation
Feb 7, 2024
CCIP

v1.0.0 deprecated on testnet

CCIP v1.0.0 is no longer supported on testnet. You must use the new router addresses listed in the CCIP v1.2.0 configuration page.

Integration
Jan 25, 2024
Data

Data Streams on Arbitrum Sepolia

Chainlink Data Streams is available in Early Access on Arbitrum Sepolia. Verifier proxy addresses and Feed IDs are available on the Data Streams Feed IDs page.

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