Subscan API gives your app or agent a reliable way to read chain activity and account state across 70+ chains, including Polkadot, Kusama, Moonbeam, Midnight, and more, so you can ship user-facing crypto features without building core indexing first.
Evaluate Subscan's upstream chain activity, balance, governance, staking, and asset data for Substrate and selected EVM ecosystems.
These are the main objects and resources your product or agent can read directly when integrating this API.
Runtime authority
PubFi could not verify the active Registry snapshot. Provider documentation and checked-in Discovery content do not establish an executable route, so this view fails closed.
