All Systems Operational

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Welcome to service status of Subscan.io! Click “subscribe to updates” at the top right corner to get notifications for scheduled maintenance and service interruptions.

Want to retrieve chain data of Polkadot, Kusama, or other network in your app? Check out Subscan API documentation and get an API key for free!

Uptime over the past 90 days. View historical uptime.
Subscan Polkadot API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Kusama API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Moonbeam API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Moonriver API ? Operational
90 days ago
100.0 % uptime
Today
Other Networks Operational
90 days ago
100.0 % uptime
Today
Subscan Karura API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Westend API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Canary-Matrix API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Polkadex API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Altair API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Nodle API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Polkadex-Parachain API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Acala API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Manta API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Statemint API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Assethub-Kusama API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Creditcoin3-Dev API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Centrifuge API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Centrifuge-Standalone-History API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Agung-Testnet API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Bajun API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Bridgehub-Polkadot API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Ajuna API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Pioneer API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Khala API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Astar API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Enjin API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Bifrost API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Polymesh-Testnet API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Stafi API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Alephzero API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Centrifuge-Parachain API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Acala-Testnet API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Collectives API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Calamari API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Assethub-Rococo API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Spiritnet API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Rockmine API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Dancebox API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Humanode API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Shadow API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Crust-Parachain API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Zeitgeist API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Interlay API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Phala API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Kintsugi API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Basilisk API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Matrix API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Dbc API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Rococo API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Polymesh API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Shiden API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Canary API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Unique API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Integritee API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Sora API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Assethub-Polkadot API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Crust API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Darwinia API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Mangatax API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Turing API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Dock API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Bifrost-Kusama API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Moonbase API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Krest API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Vara API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Statemine API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Pangolin API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Shibuya API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Robonomics API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Clover API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Neuroweb-Testnet API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Neuroweb API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Creditcoin3-Testnet API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Bridgehub-Rococo API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Coretime-Rococo API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Continuum API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Opal API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Paseo API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Peaq API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Coretime-Kusama API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Coretime-Westend API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Avail-Turing API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Pendulum API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Assethub-Westend API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Bridgehub-Kusama API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Bridgehub-Westend API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Mythos API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Avail API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Energywebx-Testnet API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Hydration API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Energywebx API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Collectives-Polkadot API ? Operational
90 days ago
100.0 % uptime
Today
Subscan People-Kusama API ? Operational
90 days ago
100.0 % uptime
Today
Subscan People-Polkadot API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Bridgehub-Paseo API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Assethub-Paseo API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Cc-Enterprise-Testnet API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Creditcoin API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Cc-Enterprise API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Coretime-Polkadot API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Robonomics-Freemium API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Autonomys API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Zkverify-Testnet API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Gasp API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Heima API ? Operational
90 days ago
100.0 % uptime
Today
Subscan Assethub-Westend-Next API ? Operational
90 days ago
100.0 % uptime
Today
Third-party Services ? Operational
Google Cloud Platform Google Compute Engine Operational
Google Cloud Platform Google Kubernetes Engine Operational
Google Cloud Platform Google Cloud Networking Operational
Google Cloud Platform Google Cloud SQL Operational
Google Cloud Platform Google Cloud Storage Operational
Cloudflare Cloudflare Firewall Operational
Cloudflare CDN/Cache Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

System Metrics Month Week Day
API Request Success Rate (SLA Covered Networks)
Fetching
API Response Duration 95th Quantile
Fetching
Request Processed per Second
Fetching
Mar 28, 2025

No incidents reported today.

Mar 27, 2025

No incidents reported.

Mar 26, 2025

No incidents reported.

Mar 25, 2025

No incidents reported.

Mar 24, 2025

No incidents reported.

Mar 23, 2025

No incidents reported.

Mar 22, 2025

No incidents reported.

Mar 21, 2025

No incidents reported.

Mar 20, 2025

No incidents reported.

Mar 19, 2025

No incidents reported.

Mar 18, 2025
Subscan Regular Maintenance
Completed - The scheduled maintenance has been completed.
Mar 18, 06:43 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 18, 06:00 UTC
Scheduled - Subscan's infrastructure are scheduled to undergo maintenance. This is a regular routine maintenance typically only happens once every few weeks.

During the maintenance window, Subscan API of all networks might experience intermittent degraded performance, and a few error responses can be returned to users occasionally within seconds. Any update about this maintenance will be published on our status page.
Feb 25, 06:33 UTC
Mar 17, 2025
Subscan Testnet Maintenance
Completed - The scheduled maintenance has been completed.
Mar 17, 09:02 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 17, 06:00 UTC
Scheduled - We'll conduct maintenance on the acala-testnet, assethub-paseo, assethub-westend, avail-turing, bridgehub-paseo, bridgehub-westend, coretime-westend, creditcoin3-testnet, creditcoin3-dev, cc-enterprise-testnet, energywebx-testnet, canary-matrix, canary, khala, moonbase, opal, neuroweb-testnet,
paseo, agung-testnet, polymesh-testnet, shibuya, dancebox, westend network. During the maintenance, there might be some block delays. However, it won't affect the API's performance. We'll provide updates on the maintenance progress in subsequent notifications.
Mar 17, 04:09 UTC
Subscan Alephzero-Testnet Maintenance
Completed - The scheduled maintenance has been completed.
Mar 17, 03:48 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 17, 03:00 UTC
Scheduled - We'll conduct maintenance on the Alephzero-Testnet network. During the maintenance, there might be some block delays. However, it won't affect the API's performance. We'll provide updates on the maintenance progress in subsequent notifications.
Mar 17, 01:47 UTC
Mar 16, 2025

No incidents reported.

Mar 15, 2025

No incidents reported.

Mar 14, 2025

No incidents reported.

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