Introduction
via api@subscan.io.
API Keys
different needs:
Data for AI Agents
layer for AI agents. PubFi aggregates data discovery, intelligent refinement, and machine-native settlement to build a
new agent data supply chain for Web3 applications.
enabling automated pay-per-use API access for agent-driven workflows. When a requested dataset is not directly available
from Subscan, PubFi can automatically match the request and retrieve relevant data from external sources.
Service Status
Service Level Agreement
commitment for multiple networks. Please contact us (api@subscan.io) for more information.
API Endpoints
1.
supported on Subscan.io will have available API endpoint as well. The endpoint naming convention
is
https://$NETWORK_NAME.api.subscan.io where the $NETWORK_NAME is the same as the subdomain of the correspondingnetwork on Subscan.io.
2.
https:// with the API hosts.3.
excluded from our SLA for now. It might because: 1) the network is a testnet, not as stable as a mainnet, or could be
reset in a relatively higher chance; 2) the chain RPC that Subscan relied on is maintained by others (e.g. the chain
developers). We may update the covered list in the future. Please let us know if you want to have other networks
included in the SLA.
4.
marked as test is test network, which may be unstable. Some new features of Subscan will be updated on testnet
first.
5.
we strictly avoid introducing breaking changes. In the rare event of a mandatory breaking change, we will issue
advance email notifications to all subscribers.
| Network | API Host | Status |
|---|---|---|
| Acala | acala.api.subscan.io | live |
| Altair | altair.api.subscan.io | live |
| Assethub-kusama | assethub-kusama.api.subscan.io | live |
| Assethub-paseo | assethub-paseo.api.subscan.io | test |
| Assethub-polkadot | assethub-polkadot.api.subscan.io | live |
| Assethub-westend | assethub-westend.api.subscan.io | test |
| Astar | astar.api.subscan.io | live |
| Autonomys | autonomys.api.subscan.io | live |
| Autonomys-chronos | autonomys-chronos.api.subscan.io | test |
| Avail | avail.api.subscan.io | live |
| Avail-turing | avail-turing.api.subscan.io | test |
| Basilisk | basilisk.api.subscan.io | live |
| Bifrost-kusama | bifrost-kusama.api.subscan.io | live |
| Bifrost-polkadot | bifrost.api.subscan.io | live |
| Bridgehub-kusama | bridgehub-kusama.api.subscan.io | live |
| Bridgehub-paseo | bridgehub-paseo.api.subscan.io | test |
| Bridgehub-polkadot | bridgehub-polkadot.api.subscan.io | live |
| Bridgehub-westend | bridgehub-westend.api.subscan.io | test |
| Centrifuge | centrifuge-standalone-history.api.subscan.io | live |
| Centrifuge-parachain | centrifuge.api.subscan.io | live |
| Collectives | collectives-polkadot.api.subscan.io | live |
| Coretime-kusama | coretime-kusama.api.subscan.io | live |
| Coretime-paseo | coretime-paseo.api.subscan.io | test |
| Coretime-polkadot | coretime-polkadot.api.subscan.io | live |
| Coretime-westend | coretime-westend.api.subscan.io | test |
| Creditcoin | cc-enterprise.api.subscan.io | live |
| Creditcoin-cc3 | creditcoin.api.subscan.io | live |
| Creditcoin-cc3-test | creditcoin3-testnet.api.subscan.io | test |
| Creditcoin-dev | creditcoin3-dev.api.subscan.io | test |
| Crust-main | crust.api.subscan.io | live |
| Crust-parachain | crust-parachain.api.subscan.io | live |
| Dancelight-test | dancelight.api.subscan.io | test |
| Darwinia | darwinia.api.subscan.io | live |
| Energywebx | energywebx.api.subscan.io | live |
| Energywebx-testnet | energywebx-testnet.api.subscan.io | test |
| Enjin-canary-matrix | canary-matrix.api.subscan.io | test |
| Enjin-canary-relay | canary.api.subscan.io | test |
| Enjin-matrix | matrix.api.subscan.io | live |
| Enjin-relay | enjin.api.subscan.io | live |
| Humanode | humanode.api.subscan.io | live |
| Hydradx | hydration.api.subscan.io | live |
| Karura | karura.api.subscan.io | live |
| Khala | khala.api.subscan.io | archive |
| Kusama | kusama.api.subscan.io | live |
| Manta | manta.api.subscan.io | live |
| Midnight | midnight.api.subscan.io | live |
| Midnight-preview | midnight-preview.api.subscan.io | test |
| Moonbase | moonbase.api.subscan.io | test |
| Moonbeam | moonbeam.api.subscan.io | live |
| Moonriver | moonriver.api.subscan.io | live |
| Mythos | mythos.api.subscan.io | live |
| Neuroweb | neuroweb.api.subscan.io | live |
| neuroweb-testnet | neuroweb-testnet.api.subscan.io | test |
| Paseo | paseo.api.subscan.io | test |
| Peaq-testnet | agung-testnet.api.subscan.io | test |
| Peaq-main | peaq.api.subscan.io | live |
| Pendulum | pendulum.api.subscan.io | live |
| People-kusama | people-kusama.api.subscan.io | live |
| People-paseo | people-paseo.api.subscan.io | test |
| People-polkadot | people-polkadot.api.subscan.io | live |
| People-westend | people-westend.api.subscan.io | test |
| Phala | phala.api.subscan.io | archive |
| Polkadot | polkadot.api.subscan.io | live |
| Polymesh | polymesh.api.subscan.io | live |
| Polymesh-test | polymesh-testnet.api.subscan.io | test |
| Reef | reef.api.subscan.io | live |
| Robonomics-polkadot | robonomics.api.subscan.io | live |
| Shibuya | shibuya.api.subscan.io | test |
| Shiden | shiden.api.subscan.io | live |
| Space-time | sxt.api.subscan.io | live |
| Tanssi | tanssi.api.subscan.io | live |
| Vara | vara.api.subscan.io | live |
| Vflow | vflow.api.subscan.io | live |
| Westend | westend.api.subscan.io | test |
| Zkverify | zkverify.api.subscan.io | live |
| Zkverify-testnet | zkverify-testnet.api.subscan.io | test |
| Zkverify-vflow | vflow-testnet.api.subscan.io | test |
Modified at 2026-06-09 09:20:58