Fireblocks incident
FB523U: Transactions and balance updates issues on Kusama blockchain
Minor Vendor's status page →
Resolved after 34 minutes, affecting Kusama, on May 29, 2026.
A fix has been implemented and we are monitoring the results.
Affected components
Kusama
Update timeline
- investigating May 29, 2026, 08:07 PM UTC
Our transaction processing infrastructure is currently experiencing an issue that is causing issues with finalizing transactions on Kusama blockchain. We are actively investigating this issue.
- identified May 29, 2026, 08:07 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring May 29, 2026, 08:23 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 29, 2026, 08:42 PM UTC
This incident has been resolved.
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