Fireblocks incident

FB519U: UTXO Chains Degraded Performance

Minor Resolved View vendor source →

Fireblocks experienced a minor incident on May 20, 2026 affecting Bitcoin and Bitcoin Cash and 1 more component, lasting 32m. The incident has been resolved; the full update timeline is below.

Started
May 20, 2026, 06:54 AM UTC
Resolved
May 20, 2026, 07:27 AM UTC
Duration
32m
Detected by Pingoru
May 20, 2026, 06:54 AM UTC

Affected components

BitcoinBitcoin CashDogecoinLitecoin

Update timeline

  1. investigating May 20, 2026, 07:15 AM UTC

    We are currently investigating this issue.

  2. investigating May 20, 2026, 07:22 AM UTC

    We are continuing to investigate this issue.

  3. identified May 20, 2026, 07:27 AM UTC

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

  4. monitoring May 20, 2026, 07:28 AM UTC

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

  5. resolved May 20, 2026, 07:29 AM UTC

    This incident has been resolved.