Chainstack incident

Polygon Amoy degraded performance in LON and ASH

Minor Resolved

Chainstack experienced a minor incident on August 7, 2026 affecting Polygon Global Nodes (Polygon Amoy Testnet), lasting 7h 35m. The incident has been resolved; the full update timeline is below.

Started
Aug 07, 2026, 06:06 AM UTC
Resolved
Aug 07, 2026, 01:42 PM UTC
Duration
7h 35m
Detected by Pingoru
Aug 07, 2026, 06:06 AM UTC

Affected components

Polygon Global Nodes (Polygon Amoy Testnet)

Update timeline

  1. investigating Aug 07, 2026, 06:06 AM UTC

    Polygon Amoy nodes in London and Ashburn regions are falling out of sync. We are currently investigating this incident.

  2. monitoring Aug 07, 2026, 10:42 AM UTC

    We implemented a fix and are currently monitoring the result.

  3. resolved Aug 07, 2026, 01:42 PM UTC

    This incident has been resolved.