*URGENT* [SUI] - Mainnet upgrade to v1.55.0

Scheduled Maintenance Report for Blockdaemon

Completed

The scheduled maintenance has been completed.
Posted Sep 04, 2025 - 15:30 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 04, 2025 - 15:00 UTC

Scheduled

Blockdaemon will update Sui Mainnet nodes to v1.55.0 today. We are updating our nodes due to an urgent release from the SUI foundation. This update is required prior to 09/04/25 and applies to all Blockdaemon SUI Mainnet nodes, there will be planned downtime of up to 15 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.

For further information please see the release notes here:
https://github.com/MystenLabs/sui/releases/tag/mainnet-v1.55.0
Posted Sep 04, 2025 - 10:26 UTC
This scheduled maintenance affected: Blockdaemon Validators (SUI Validator) and Protocols (Dedicated Nodes) (SUI).
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