Circle incident

USDC CCTP attestations paused on Solana

Major Resolved View vendor source →

Circle experienced a major incident on June 9, 2026, lasting 40m. The incident has been resolved; the full update timeline is below.

Started
Jun 09, 2026, 04:02 AM UTC
Resolved
Jun 09, 2026, 04:42 AM UTC
Duration
40m
Detected by Pingoru
Jun 09, 2026, 04:02 AM UTC

Update timeline

  1. investigating Jun 09, 2026, 04:02 AM UTC

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

  2. resolved Jun 09, 2026, 04:42 AM UTC

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