Chainalysis incident

Reactor and KYT Service Disruption

Critical Resolved View vendor source →

Chainalysis experienced a critical incident on September 8, 2026 affecting KYT API and Reactor and 1 more component, lasting 2h 10m. The incident has been resolved; the full update timeline is below.

Started
Sep 08, 2026, 01:22 PM UTC
Resolved
Sep 08, 2026, 03:32 PM UTC
Duration
2h 10m
Detected by Pingoru
Sep 08, 2026, 01:22 PM UTC

Affected components

KYT APIReactorEntities

Update timeline

  1. investigating Sep 08, 2026, 01:22 PM UTC

    Users are currently unable to access graphs in Reactor and we are investigating further. Next update at 15:30 UTC.

  2. investigating Sep 08, 2026, 01:40 PM UTC

    We are continuing to investigate this issue.

  3. monitoring Sep 08, 2026, 01:59 PM UTC

    The issue has been identified and a fix has been implemented. We are monitoring to ensure stability. Next update at 16:30 UTC.

  4. resolved Sep 08, 2026, 03:32 PM UTC

    This incident has been resolved. Please reach out to [email protected] if you have any questions or require further assistance.