Polymarket - Notice history

All systems operational

Polymarket Web app - Operational

100% - uptime
Feb 2026 · 100.0%Mar · 100.0%Apr · 100.0%

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Feb 2026
Mar 2026
Apr 2026

Account Access & Authentication - Operational

100% - uptime
Feb 2026 · 100.0%Mar · 100.0%Apr · 100.0%

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Feb 2026
Mar 2026
Apr 2026
100% - uptime

Trading API (CLOB) - Operational

100% - uptime
Feb 2026 · 99.80%Mar · 99.07%Apr · 100.0%

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Feb 2026
Mar 2026
Apr 2026

Websocket (RTDS) - Operational

100% - uptime
Feb 2026 · 100.0%Mar · 100.0%Apr · 100.0%

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Feb 2026
Mar 2026
Apr 2026

Markets and Position data - Operational

100% - uptime
Feb 2026 · 99.63%Mar · 99.90%Apr · 100.0%

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Feb 2026
Mar 2026
Apr 2026

On-chain settlement (Polygon RPC) - Operational

100% - uptime
Feb 2026 · 100.0%Mar · 100.0%Apr · 100.0%

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Feb 2026
Mar 2026
Apr 2026
100% - uptime

Perpetuals trading - Operational

100% - uptime
Feb 2026 · 100.0%Mar · 100.0%Apr · 100.0%

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Feb 2026
Mar 2026
Apr 2026

Perpetuals API - Operational

100% - uptime
Feb 2026 · 100.0%Mar · 100.0%Apr · 100.0%

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Feb 2026
Mar 2026
Apr 2026

Perpetuals market data - Operational

100% - uptime
Feb 2026 · 100.0%Mar · 100.0%Apr · 100.0%

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Feb 2026
Mar 2026
Apr 2026

Notice history

Apr 2026

CLOB v2 exchange upgrade
  • Completed
    April 28, 2026 at 12:29 PMUTC
    Completed
    April 28, 2026 at 12:29 PMUTC
    Maintenance has completed successfully.
  • Update
    April 28, 2026 at 12:06 PMUTC
    Update
    April 28, 2026 at 12:06 PMUTC

    The CLOB v2 upgrade is still in progress. Funds and positions are safe. The team is actively working through the final steps.

  • In progress
    April 28, 2026 at 11:04 AMUTC
    In progress
    April 28, 2026 at 11:04 AMUTC

    Maintenance is now in progress, for approximately 1 hour.

  • Planned
    April 28, 2026 at 11:00 AMUTC
    Planned
    April 28, 2026 at 11:00 AMUTC

    We're upgrading the CLOB v2 exchange to improve performance and reliability. The platform will be under maintenance during the window. Open orders will be cleared, and you should re-place any limit orders once trading resumes.

Mar 2026

Incident resolved
  • Resolved
    UTC
    Resolved
    Incident resolved
  • Investigating
    UTC
    Investigating
    There is a problem with one of the Markets API components (search engine). Our team is working on a solution.
Incident resolved
  • Resolved
    UTC
    Resolved
    Incident resolved
  • Investigating
    UTC
    Investigating
    There is a problem with one of the CLOB API components (tracker). Our team is working on a solution.
Incident resolved
  • Update
    UTC
    Update
    Incident resolved
  • Resolved
    UTC
    Resolved
    Incident resolved
  • Investigating
    UTC
    Investigating
    There is a problem with one of the Markets API components (search engine). Our team is working on a solution.
Incident resolved
  • Resolved
    UTC
    Resolved
    Incident resolved
  • Investigating
    UTC
    Investigating
    There is a problem with one of the Markets API components (search engine). Our team is working on a solution.
Incident resolved
  • Update
    UTC
    Update
    Incident resolved
  • Resolved
    UTC
    Resolved
    Incident resolved
  • Investigating
    UTC
    Investigating
    There is a problem with one of the CLOB API components (tracker). Our team is working on a solution.

Feb 2026

Incident resolved
  • Resolved
    UTC
    Resolved
    Incident resolved
  • Investigating
    UTC
    Investigating
    There is a problem with the Cloudflare's services. Our team is working on a solution.
Incident resolved
  • Resolved
    UTC
    Resolved
    Incident resolved
  • Investigating
    UTC
    Investigating
    There is a problem with one of the CLOB API components (fe-notifications). Our team is working on a solution.
Incident resolved
  • Resolved
    UTC
    Resolved
    Incident resolved
  • Investigating
    UTC
    Investigating
    There is a problem with one of the Markets API components (search engine). Our team is working on a solution.
Incident resolved
  • Resolved
    UTC
    Resolved
    Incident resolved
  • Investigating
    UTC
    Investigating
    There is a problem with one of the Markets API components. Our team is working on a solution.
Incident resolved
  • Resolved
    UTC
    Resolved
    Incident resolved
  • Investigating
    UTC
    Investigating
    There is a problem with one of the Markets API components (search engine). Our team is working on a solution.

Feb 2026 to Apr 2026

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