[Avalanche] - Upgrade to AvalancheGo v1.15.0

Scheduled for Sep 17, 11:00 - 13:00 UTC

Scheduled

Blockdaemon will update all Avalanche mainnet nodes to AvalancheGo v1.15.0 on 09/17/2026 at 11:00AM UTC.
We are updating our nodes due to the official release for Avalanche. There may be planned downtime of up to 30 minutes per node.

We have tested the release and do not anticipate any unexpected downtime other than mentioned above as a result of the update. If you have any questions or concerns please reach out to your Customer Success Manager.

If you want additional information please review the release note here:
https://github.com/ava-labs/avalanchego/releases/tag/v1.15.0

Posted Sep 14, 2026 - 10:22 UTC

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