QuickNode incident

Polygon Amoy Testnet - Elevated 503 Errors During Load Testing

Notice Resolved View vendor source →

QuickNode experienced a notice incident on May 20, 2026 affecting Amoy — JSON-RPC API and Amoy — Websockets API and 1 more component, lasting 54m. The incident has been resolved; the full update timeline is below.

Started
May 20, 2026, 07:34 PM UTC
Resolved
May 20, 2026, 08:29 PM UTC
Duration
54m
Detected by Pingoru
May 20, 2026, 07:34 PM UTC

Affected components

Amoy — JSON-RPC APIAmoy — Websockets APIAmoy — WebhooksAmoy — Streams

Update timeline

  1. investigating May 20, 2026, 07:34 PM UTC

    We are aware of elevated 503 errors on the Polygon Amoy Testnet. This is related to scheduled load and stress testing being conducted by the Polygon team between 19:00 – 20:00 UTC. We will update this page as more information becomes available.

  2. resolved May 20, 2026, 08:29 PM UTC

    The elevated 503 errors on Polygon Amoy Testnet observed during the scheduled load testing window (19:00–20:00 UTC) have subsided. The incident has been resolved and all systems are operating normally.