Polymarket - Clob restart - release – Maintenance details

All systems operational

MAY12

Clob restart - release

CompletedMay 12, 2026 at 1:10 PM – 1:22 PMUTC

Affects

Predictions

Under maintenance from 1:10 PM to 1:22 PM

Predictions Trading API (CLOB)

Under maintenance from 1:10 PM to 1:22 PM

Updates
  • Completed
    May 12, 2026 at 1:22 PMUTC
    Completed
    May 12, 2026 at 1:22 PMUTC

    Maintenance is complete and trading is back up. Thanks for your patience!

  • In progress
    May 12, 2026 at 1:10 PMUTC
    In progress
    May 12, 2026 at 1:10 PMUTC
    Maintenance is now in progress
  • Planned
    May 12, 2026 at 1:10 PMUTC
    Planned
    May 12, 2026 at 1:10 PMUTC

    Heads up: we're restarting the CLOB at 1:10 PM UTC to ship the first round of latency improvements. Trading will be unavailable during the maintenance period. Expect up to 10 minutes of downtime. We'll confirm once everything is back up.