BlockPI incident

Polygon Mainnet Archive rpc service is down

Critical Resolved View vendor source →

BlockPI experienced a critical incident on May 21, 2026 affecting Polygon Mainnet Archive HTTPS API and Polygon Mainnet Archive WSS API, lasting 9h 26m. The incident has been resolved; the full update timeline is below.

Started
May 21, 2026, 04:46 PM UTC
Resolved
May 22, 2026, 02:12 AM UTC
Duration
9h 26m
Detected by Pingoru
May 21, 2026, 04:46 PM UTC

Affected components

Polygon Mainnet Archive HTTPS APIPolygon Mainnet Archive WSS API

Update timeline

  1. investigating May 21, 2026, 04:46 PM UTC

    Due to an issue with the Erigon client, it is unable to connect to peers, causing the Polygon mainnet archive node to stall. We are currently looking into solutions and following up closely.

  2. resolved May 22, 2026, 02:12 AM UTC

    This incident has been resolved.