Circle

✓

Noble CCTP Mainnet Maintenance

Updated 28 Sep 2026, 18:02 UTC

Resolved 02:42Started 2Timeline events

Confirmed by the official source.

Executive summary

Summary
Circle has confirmed a disruption affecting CCTP on Noble. Attestations for USDC burns on Noble are temporarily paused while the service is under investigation.

What users experienced

User impact
USDC burns on Noble through Circle’s Cross-Chain Transfer Protocol cannot currently receive attestations.

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Started

02:4228 Sep 2026

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Timeline events

Timeline of the incident

28 Sep 2026, 02:47 UTC
Detection
Confirmed by an official service source.
28 Sep 2026, 18:02 UTC
Resolution
The service is no longer reporting this incident as active.

What we know

✓Circle’s official status reports a partial outage for Noble cross-chain minting and burning.
✓Attestations for USDC burns on Noble via CCTP have been temporarily paused.
✓The incident is currently marked as investigating.