Simulator issue
Incident Lifecycle
Incident Timeline
Monitoring
A fix has been implemented and we are monitoring the results. Alerts and Web 3 Actions delivery will also be delayed starting 10:13 UTC, current lag is ~16min we expect full recovery within 10-15min.
Apr 28, 2026 at 10:08 AM UTC
Identified
We are continuing to work on a fix for this issue.
Apr 28, 2026 at 9:48 AM UTC
Identified
We're investigating an issue where requests to the Simulator API with save: true, and dashboard flows that save a simulation, are currently returning errors for all networks. Ephemeral simulation runs (without save), and Node RPC simulation methods are not affected. We'll share an update as soon as we have more information.
Apr 28, 2026 at 9:48 AM UTC
Was your business affected by this Tenderly outage?
Set up instant alerts for Tenderly, be the first to know about outages via email, Slack, Teams, or Discord.