**URGENT**- [Solana] Testnet upgrade to Agave v4.4.1

Scheduled Maintenance Report for Blockdaemon

Completed

The scheduled maintenance has been completed.
Posted Nov 09, 2026 - 16:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Nov 09, 2026 - 14:01 UTC

Scheduled

Blockdaemon will update Solana Tesnet nodes to Agave v4.4.1 today 11/09/2026 at 14:00 UTC. We are updating our nodes due to a release from the Solana foundation. This update applies to all Blockdaemon Solana Testnet nodes, there will be planned downtime of up to -30 minutes per node.

Note: This upgrade is required due to an upcoming chain feature activation that cannot be skipped.

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 Account Manager.

If you want additional information please review the release note here:
https://github.com/anza-xyz/agave/releases/tag/v4.4.1
Posted Nov 09, 2026 - 11:24 UTC
This scheduled maintenance affected: Staking Reporting API (Solana Staking Reporting), Staking API (Solana Staking API), Blockdaemon RPC API (Solana Native API), Blockdaemon Validator (Solana Validator), and Protocols (Dedicated Nodes) (Solana).