**URGENT** [Solana] - Upgrade to v4.0.0-beta.5

Scheduled Maintenance Report for Blockdaemon

Completed

The scheduled maintenance has been completed.
Posted Mar 30, 2026 - 12:01 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Mar 30, 2026 - 11:00 UTC

Scheduled

Blockdaemon will update all Solana Testnet nodes to v4.0.0-beta.5 on March 30, 2026, starting at 11:00 UTC. We are updating our nodes due to a release from the Anza (Solana) Foundation.

This update applies to all Blockdaemon Solana Testnet nodes, and there will 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.

Release Notes:
If you want additional information, please review the release notes here:
https://github.com/anza-xyz/agave/tree/v4.0.0-beta.5
Posted Mar 30, 2026 - 08:49 UTC
This scheduled maintenance affected: Blockdaemon Website, Blockdaemon Web App, Blockdaemon Universal API, Staking Reporting API (Solana Staking Reporting), Staking API (Solana Staking API), Blockdaemon RPC API (Solana Native API), Blockdaemon Validators (Solana Validator), and Protocols (Dedicated Nodes) (Solana).