Outage in Circle
CCTP attestations for Arc-Testnet is currently unavailable
Resolved MajorIncident Report
Summary AI Generated
Circle's CCTP attestations for Arc Testnet became unavailable, preventing cross-chain token transfers on the testnet environment. The service outage lasted 14.6 hours while the team investigated the root cause. The CCTP attestations service was fully recovered and restored to normal operation.
The CCTP attestations for Arc Testnet is currently unavailable.
We're currently investigating the root cause.
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Latest Updates ( sorted recent to last )
RESOLVED
6 days ago - at 03/16/2026 07:53PM
The CCTP attestations for Arc Testnet is now recovered.
INVESTIGATING
7 days ago - at 03/16/2026 05:20AM
The CCTP attestations for Arc Testnet is currently unavailable.
We're currently investigating the root cause.
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