[Avalanche]- Upgrade to v1.15.1

Scheduled for Oct 22, 10:00 - 12:00 UTC

Scheduled

Blockdaemon will update Avalanche mainnet and testnet nodes to v1.15.1 on 10/22/2026 at 10:00 UTC. We are updating our nodes due to a release from the Avalanche foundation. This update applies to all Blockdaemon Avalanche mainnet and testnet nodes.

We have tested the release and we expect up to 15 minutes of downtime as a result of the update. If you have any questions or concerns please reach out to your Account Manager.

If you want additional information please review the release notes here
https://github.com/ava-labs/avalanchego/releases/tag/v1.15.1

Posted Oct 19, 2026 - 14:00 UTC

This scheduled maintenance affects: Staking API (Avalanche Staking API), Blockdaemon RPC API (Avalanche Native API), and Protocols (Dedicated Nodes) (Avalanche).