Circle incident

USDC CCTP attestations paused on Polygon

Major Resolved View vendor source →

Circle experienced a major incident on June 8, 2026, lasting 49m. The incident has been resolved; the full update timeline is below.

Started
Jun 08, 2026, 05:09 AM UTC
Resolved
Jun 08, 2026, 05:58 AM UTC
Duration
49m
Detected by Pingoru
Jun 08, 2026, 05:09 AM UTC

Update timeline

  1. investigating Jun 08, 2026, 05:09 AM UTC

    Circle has temporarily paused attestations for USDC burns on Polygon via Circle's Cross-Chain Transfer Protocol (CCTP) as part of maintenance to CCTP on Polygon

  2. resolved Jun 08, 2026, 05:58 AM UTC

    Circle has temporarily paused attestations for USDC burns on Polygon via Circle's Cross-Chain Transfer Protocol (CCTP) as part of maintenance to CCTP on Polygon