QuickNode incident

Stacks Testnet Network Stalled at Block 3,990,595

Minor Resolved View vendor source →

QuickNode experienced a minor incident on May 22, 2026 affecting Testnet — REST API and Testnet — Websockets API, lasting 4h 45m. The incident has been resolved; the full update timeline is below.

Started
May 22, 2026, 06:21 PM UTC
Resolved
May 22, 2026, 11:07 PM UTC
Duration
4h 45m
Detected by Pingoru
May 22, 2026, 06:21 PM UTC

Affected components

Testnet — REST APITestnet — Websockets API

Update timeline

  1. investigating May 22, 2026, 06:21 PM UTC

    The Stacks Testnet appears to have stalled at block 3,990,595 - The QuickNode team is investigating and will update with more information once it is available.

  2. identified May 22, 2026, 06:52 PM UTC

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

  3. monitoring May 22, 2026, 10:26 PM UTC

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

  4. resolved May 22, 2026, 11:07 PM UTC

    This incident has been resolved.