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Outage in Circle

SEI block processing issue

Resolved Major
May 19, 2026 - Started 2 days ago - Lasted 32 minutes
Official incident page

Incident Report

Summary AI Generated

Circle experienced unexpected network issues affecting the SEI mainnet that caused delays in CCTP (Cross-Chain Transfer Protocol) attestation processing. The incident was classified as major and impacted block processing on the SEI network. The issue was resolved after 32 minutes of investigation and remediation.

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

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Latest Updates ( sorted recent to last )
RESOLVED 2 days ago - at 05/19/2026 10:41PM

Issue has been resolved

INVESTIGATING 2 days ago - at 05/19/2026 10:13PM

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

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