Marqeta experienced a minor incident on September 12, 2026 affecting Payment Processing, lasting 2d. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Sep 12, 2026, 09:12 PM UTC
On Saturday, September 12, 2026, at approximately 13:58 PT (20:58 UTC), Marqeta engineers detected an issue affecting Pulse network transactions processed by stand-in. Our team is actively investigating the root cause and assessing the full scope of impact. A follow-up notification will be sent once more detail becomes available. We appreciate your patience as we work to resolve this as quickly as possible.
- monitoring Sep 12, 2026, 09:40 PM UTC
On Saturday, September 12, 2026, at approximately 13:53 PT (20:53 UTC), Marqeta engineers detected an issue on Pulse's network causing transactions to be processed by stand-in in one region. The impact was about 10 minutes long and is no longer occurring. Our teams have reached out to Pulse to provide their analysis of the occurrence, we will provide an update if we detect any substantial changes.
- resolved Sep 14, 2026, 09:25 PM UTC
There have been no new occurrences of STIPs on the Pulse network.