Current answer
Chainalysis experienced a minor incident: Incorrect USD Amounts in KYT Alerts. ServiceAlert observed recovery on Sep 28, 2026.
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Incident Lifecycle
Affected Components
KYT API
KYT UI
Incident Timeline
Identified
Mitigation is still in progress and is now expected to be complete by Monday, September 28th. Please reach out to support@chainalysis.com if you have any questions.
Next update at 17:00 UTC on Monday, September 28th.
Next update at 17:00 UTC on Monday, September 28th.
Sep 25, 2026 at 10:14 PM UTC
Identified
Mitigation is expected to be completed by the end of this week. Please reach out to support@chainalysis.com if you have any questions.
Next update at 23:00 UTC on Friday, September 25th.
Next update at 23:00 UTC on Friday, September 25th.
Sep 22, 2026 at 5:00 PM UTC
Identified
We are continuing to work on mitigation for this incident.
Next update at 17:00 UTC on Tuesday, September 22nd.
Next update at 17:00 UTC on Tuesday, September 22nd.
Sep 21, 2026 at 5:02 PM UTC
Identified
As of 10:00 UTC on Monday, September 21st, there are no further updates to share at this time. The issue involving incorrect USD amount values in some KYT alerts generated on September 11, 2026 has been identified, and mitigation remains in progress.
Next update at 17:00 UTC.
Next update at 17:00 UTC.
Sep 21, 2026 at 10:00 AM UTC
Identified
On September 11, 2026, some KYT alerts were generated with incorrect USD amount values, which could have affected downstream compliance reviews and thresholds that rely on USD-denominated amounts. The issue has been identified, and mitigation is still in progress.
Next update at 10:00 UTC on Monday, September 21st.
Next update at 10:00 UTC on Monday, September 21st.
Sep 18, 2026 at 7:29 PM UTC
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