Portal Labs incident
Portal clients with Account Abstraction enabled are experiencing intermittent failures when signing transactions on EVM chains
Portal Labs experienced a minor incident on September 19, 2025, lasting —. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved Sep 19, 2025, 04:32 PM UTC
Type: Incident Duration: 1 hour and 17 minutes Affected Components: Enclave MPC API, MPC Operations Sep 19, 17:39:34 GMT+0 - Identified - We identified the issue and are working on a fix for this incident. Sep 19, 17:48:53 GMT+0 - Resolved - This incident has been resolved. Sep 19, 16:32:21 GMT+0 - Investigating - We are currently investigating this incident.