503RADARINCIDENT ARCHIVEMETHODOLOGY
RESOLVED

Coinbase outage — August 9, 2026

Degraded Performance - Prediction Markets

Coinbase’s Multiple services was disrupted for 1h 16m on August 9, 2026.

Key facts

DetectedAugust 9, 2026 · 07:53 UTC
Confirmed07:53 UTC
Resolved09:09 UTC
Duration1h 16m
ServiceMultiple services
Official recordhttps://stspg.io/p838ys4666cn

Timeline

  1. 07:53Z

    Detected · Signal

    1 crowd signal for Multiple services on COINBASE crossed the signal threshold.
  2. 07:53Z

    Confirmed · Official

    An official COINBASE status-page notice corroborated the event the same cycle.
  3. 09:09Z

    Resolved

    Signal volume fell back below the threshold; the event was closed.

How this was detected

1 independent evidence class for Multiple services on COINBASE. 1 crowd report across bluesky (single platform — not corroborating), z=+0.4σ vs the cell baseline. Official notice confirms it.