Blockdaemon experienced a major incident on May 28, 2026 affecting SUI Validator and SUI, lasting 2d 2h. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- identified May 28, 2026, 08:37 PM UTC
Blockdaemon is aware of a network stall on the SUI Mainnet. The issue has been identified and a fix is currently being implemented. We are monitoring the situation closely and will provide further updates as they become available. If you have any questions or concerns please reach out to your Customer Success Manager.
- monitoring May 28, 2026, 08:54 PM UTC
We would like to inform you that a fix has been implemented for the issue affecting SUI Mainnet, and we are currently monitoring the service to ensure stability. We will provide further updates once the monitoring period is complete and the issue is fully resolved. We sincerely apologize for any inconvenience this may have caused and appreciate your patience. If you have any questions or need assistance, please feel free to reach out to your Customer Success Manager! Thank you for your understanding!
- monitoring May 30, 2026, 11:17 PM UTC
We are continuing to monitor for any further issues.
- resolved May 30, 2026, 11:18 PM UTC
We are pleased to inform you that the issue affecting SUI Mainnet has been resolved, and the service is now fully operational. We sincerely apologize for any inconvenience this may have caused and appreciate your patience while we worked to resolve the matter. If you have any further questions or concerns, please don’t hesitate to reach out to your Customer Success Manager! Thank you for your understanding!