Fireblocks incident

FB541U: Transaction issues on Cardano blockchain

Minor Resolved View vendor source →

Fireblocks experienced a minor incident on July 18, 2026 affecting Cardano, lasting 20m. The incident has been resolved; the full update timeline is below.

Started
Jul 18, 2026, 11:29 PM UTC
Resolved
Jul 18, 2026, 11:50 PM UTC
Duration
20m
Detected by Pingoru
Jul 18, 2026, 11:29 PM UTC

Affected components

Cardano

Update timeline

  1. investigating Jul 18, 2026, 11:29 PM UTC

    Our transaction processing infrastructure is currently experiencing an issue that is causing a delay in finalizing transaction statuses for Cardano transactions. Symptoms include outgoing transactions stuck in BROADCASTING status, we are actively investigating this issue.

  2. identified Jul 18, 2026, 11:29 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jul 18, 2026, 11:49 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jul 19, 2026, 01:39 AM UTC

    This incident has been resolved.