Chainlink Ships Node v2.64.0 Maintenance Release

TL;DR

• Chainlink node software v2.64.0 was released on September 14.
• The update includes telemetry fixes, EVM log-poller improvements and OCR2 maintenance work.
• The release is not a new CCIP protocol launch.

Chainlink node operators have a new production release to work with after version 2.64.0 shipped on September 14.

The update is focused on the infrastructure that keeps oracle nodes observable and reliable rather than on launching a new consumer-facing product.

Telemetry And EVM Log Polling Get Attention

The v2.64.0 changelog includes core telemetry fixes, EVM log-poller optimizations and maintenance updates around OCR2 configuration.

Those components sit behind the scenes, but they are important for operators responsible for running Chainlink infrastructure across multiple networks.

Telemetry helps teams understand node health, while efficient log polling matters when nodes need to react to large volumes of onchain events.

This Is A Maintenance Release, Not A New CCIP Version

The distinction matters because Chainlink announcements are often quickly tied to CCIP.

Version 2.64.0 should not be framed as a CCIP v1.5 launch or another major cross-chain protocol debut.

The official release notes point instead to node-level improvements.

That makes the update less dramatic but still relevant to the reliability of the oracle network.

For Chainlink, mature infrastructure increasingly depends on these iterative releases: fewer headline features, more work on the software that keeps data delivery and node coordination functioning under production load.

This article was written by the News Desk and edited by Samuel Rae.

Source: Primary Source