Outage in Circle
USDC CCTP attestations paused on Solana
Resolved MajorIncident Report
Summary AI Generated
Circle temporarily paused USDC attestations for burns on Solana through their Cross-Chain Transfer Protocol (CCTP) for maintenance purposes. This major incident affected cross-chain USDC transfers involving the Solana network for 1.3 hours. The service was restored after the maintenance was completed.
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
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Latest Updates ( sorted recent to last )
RESOLVED
1 day ago - at 05/21/2026 01:01AM
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
INVESTIGATING
1 day ago - at 05/20/2026 11:48PM
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
Latest Circle outages
CCTP on XDC maintenance - 1 day ago
SEI block processing issue - 2 days ago
CCTP on AVAX Maintenance - 7 days ago
Solana Processing Block Issue - 13 days ago
CCTP attestation delay for all blockchain - 14 days ago
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