Major incident

Circle: SEI CCTP Mainnet Attestation Delays

Affected: SEI - Cross-Chain Minting and Burning

Current status of Circle: Partial outage — live Circle status

Timeline

1. Aug 2, 2026, 23:41 UTC
   identified
   We have identified an issue causing delays or degraded performance for CCTP attestations on SEI mainnet.
2. Aug 3, 2026, 02:03 UTC
   resolved
   The issue has been resolved

Updates as published by Circle (original).