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Marqeta: STIPs and transaction declines

Marqeta · marqeta.comImpact: minorResolved2026-09-28 14:47 UTC
Public — what happened

Summary

On Saturday, September 26, 2026. Marqeta detected an issue affecting stand-in transaction processing (STIPs) and transaction declines with impact start time at approximately 5:31 PM PT. We immediately engaged our upstream infrastructure provider, who identified the root cause and applied a fix, restoring full connectivity by approximately 6:00 PM PT that same evening. Marqeta engineers continued monitoring systems closely throughout the weekend to confirm stability, and we observed normal transaction processing with no recurrence of the issue. This incident is now resolved. We appreciate your patience throughout this incident.

Timeline

Source of record: provider status page. Mirrored as reported; times in UTC.

Independent path health

The status page is the symptom. SquidGrid measures the paths that reach Marqeta against their own baselines — whether the routes carrying your traffic degraded, at which handoff, and who owns that stretch.

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Related: Marqeta status & history. SquidGrid is not affiliated with Marqeta.