New Multi-region uptime checks and custom-domain status pages

Reactor and KYT Access Issues

Major Impact Resolved Duration: 20m November 14, 2026
View the provider incident record →

Current answer

Chainalysis experienced a major incident: Reactor and KYT Access Issues. ServiceAlert observed recovery on Nov 14, 2026.

Official Chainalysis status page Current Chainalysis status ServiceAlert observed status change:

Looking for an update now? Check the current status, or follow Chainalysis for future changes.

Incident Lifecycle

Investigating
Affected Components
Reactor KYT UI

Incident Timeline

Investigating
We are investigating reports of 401 errors affecting access to Reactor and KYT. Our team is working to identify the cause and restore normal access.

We will provide an update as more information becomes available.
Nov 14, 2026 at 12:54 AM UTC
Was your business affected by this Chainalysis outage?
Follow Chainalysis and route available status alerts to email or a team channel.