*Urgent* [Solana] - Testnet upgrade to v4.1.0

Scheduled Maintenance Report for Blockdaemon

Completed

The scheduled maintenance has been completed.
Posted Jun 02, 2026 - 14:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jun 02, 2026 - 13:00 UTC

Scheduled

Blockdaemon will update Solana Testnet nodes to v4.1.0 today at 13:00 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 15 minutes per Testnet nodes.

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 notes here;
https://github.com/anza-xyz/agave/releases/tag/v4.1.0-beta.0
Posted Jun 02, 2026 - 07:12 UTC
This scheduled maintenance affected: Blockdaemon Universal API, Blockdaemon RPC API (Solana Native API), and Protocols (Dedicated Nodes) (Solana).