Circle incident

SEI block processing issue

Major Resolved View vendor source →

Circle experienced a major incident on May 19, 2026 affecting SEI - Cross-Chain Minting and Burning, lasting 27m. The incident has been resolved; the full update timeline is below.

Started
May 19, 2026, 10:13 PM UTC
Resolved
May 19, 2026, 10:41 PM UTC
Duration
27m
Detected by Pingoru
May 19, 2026, 10:13 PM UTC

Affected components

SEI - Cross-Chain Minting and Burning

Update timeline

  1. investigating May 19, 2026, 10:13 PM UTC

    We are seeing unexpected network issues impacting SEI mainnet, causing delay for CCTP attestation.

  2. resolved May 19, 2026, 10:41 PM UTC

    Issue has been resolved