All Systems Operational
About This Site
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!
Subscan Polkadot API
Operational
Subscan Kusama API
Operational
Subscan Moonbeam API
Operational
Subscan Moonriver API
Operational
Other Networks
Operational
Subscan Karura API
Operational
Subscan Westend API
Operational
Subscan Canary-Matrix API
Operational
Subscan Altair API
Operational
Subscan Acala API
Operational
Subscan Manta API
Operational
Subscan Statemint API
Operational
Subscan Assethub-Kusama API
Operational
Subscan Creditcoin3-Dev API
Operational
Subscan Centrifuge API
Operational
Subscan Centrifuge-Standalone-History API
Operational
Subscan Agung-Testnet API
Operational
Subscan Bridgehub-Polkadot API
Operational
Subscan Khala API
Operational
Subscan Astar API
Operational
Subscan Enjin API
Operational
Subscan Bifrost API
Operational
Subscan Polymesh-Testnet API
Operational
Subscan Stafi API
Operational
Subscan Alephzero API
Operational
Subscan Acala-Testnet API
Operational
Subscan Collectives API
Operational
Subscan Calamari API
Operational
Subscan Humanode API
Operational
Subscan Crust-Parachain API
Operational
Subscan Phala API
Operational
Subscan Basilisk API
Operational
Subscan Matrix API
Operational
Subscan Dbc API
Operational
Subscan Polymesh API
Operational
Subscan Shiden API
Operational
Subscan Canary API
Operational
Subscan Unique API
Operational
Subscan Sora API
Operational
Subscan Assethub-Polkadot API
Operational
Subscan Crust API
Operational
Subscan Darwinia API
Operational
Subscan Dock API
Operational
Subscan Bifrost-Kusama API
Operational
Subscan Moonbase API
Operational
Subscan Krest API
Operational
Subscan Vara API
Operational
Subscan Statemine API
Operational
Subscan Shibuya API
Operational
Subscan Robonomics API
Operational
Subscan Clover API
Operational
Subscan Neuroweb-Testnet API
Operational
Subscan Neuroweb API
Operational
Subscan Creditcoin3-Testnet API
Operational
Subscan Opal API
Operational
Subscan Paseo API
Operational
Subscan Peaq API
Operational
Subscan Coretime-Kusama API
Operational
Subscan Coretime-Westend API
Operational
Subscan Avail-Turing API
Operational
Subscan Pendulum API
Operational
Subscan Assethub-Westend API
Operational
Subscan Bridgehub-Kusama API
Operational
Subscan Bridgehub-Westend API
Operational
Subscan Mythos API
Operational
Subscan Avail API
Operational
Subscan Energywebx-Testnet API
Operational
Subscan Hydration API
Operational
Subscan Energywebx API
Operational
Subscan Collectives-Polkadot API
Operational
Subscan People-Kusama API
Operational
Subscan People-Polkadot API
Operational
Subscan Bridgehub-Paseo API
Operational
Subscan Assethub-Paseo API
Operational
Subscan Cc-Enterprise-Testnet API
Operational
Subscan Creditcoin API
Operational
Subscan Cc-Enterprise API
Operational
Subscan Coretime-Polkadot API
Operational
Subscan Autonomys API
Operational
Subscan Zkverify-Testnet API
Operational
Subscan Gasp API
Operational
Subscan Heima API
Operational
Subscan Coretime-Paseo API
Operational
Subscan People-Paseo API
Operational
Subscan Sxt API
Operational
Subscan Sxt-Testnet API
Operational
Subscan People-Westend API
Operational
Subscan Reef API
Operational
Subscan Midnight-Testnet API
Operational
Subscan Vflow-Testnet API
Operational
Subscan Autonomys-Chronos API
Operational
Subscan Vflow API
Operational
Subscan Zkverify API
Operational
Subscan Passethub-Paseo API
Operational
Subscan Passet-Hub API
Operational
Subscan Midnight-Preview API
Operational
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.
Scheduled Maintenance
Subscan Regular Maintenance Sep 29, 2026 00:00-04:00 UTC
Subscan will perform routine infrastructure maintenance.
During this maintenance window, APIs across all supported networks may experience degraded performance or up to five brief interruptions, each lasting approximately 5 to 10 minutes.
Updates will be posted on this page as needed.
Posted on Sep 02, 2026 - 02:02 UTC
During this maintenance window, APIs across all supported networks may experience degraded performance or up to five brief interruptions, each lasting approximately 5 to 10 minutes.
Updates will be posted on this page as needed.
Posted on Sep 02, 2026 - 02:02 UTC