Fireblocks incident
FB538U: Intermittent delays with incoming UTXO-based transactions
Fireblocks experienced a minor incident on July 10, 2026 affecting Bitcoin and Litecoin, lasting 2h 10m. The incident has been resolved; the full update timeline is below.
Affected components
BitcoinLitecoin
Update timeline
- identified Jul 10, 2026, 04:52 PM UTC
Our transaction processing infrastructure is currently experiencing an issue that is causing a delay in finalizing the transaction status. We are actively investigating this issue.
- monitoring Jul 10, 2026, 05:02 PM UTC
A fix has been implemented and we are monitoring the results.
- monitoring Jul 10, 2026, 06:18 PM UTC
We are continuing to monitor for any further issues.
- identified Jul 10, 2026, 06:18 PM UTC
The issue has been identified and a fix is being implemented.
- identified Jul 10, 2026, 06:44 PM UTC
We are continuing to work on a fix for this issue.
- monitoring Jul 10, 2026, 06:44 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jul 10, 2026, 07:03 PM UTC
This incident has been resolved.