Cosmos & Substrate
Polkadot
Substrate JSON-RPC
Dedicated Polkadot node operated by Azxa — private HTTP(S) RPC and WebSocket on your own synced client. Deployments: Mainnet, Westend. API style: Substrate JSON-RPC. Examples below use common calls for this stack.
18 API methods documented — select in the sidebar or browse below.
What you get
- Private endpoint — not shared with other customers
- Modes: Mainnet · Westend
All methods
Base URL: https://dot-mainnet.eu1.azxa.io/<api-key>
substrate
system_nameSubstrate RPC: system_namesystem_versionSubstrate RPC: system_versionsystem_chainSubstrate RPC: system_chainsystem_chainTypeSubstrate RPC: system_chainTypesystem_healthSubstrate RPC: system_healthsystem_localListenAddressesSubstrate RPC: system_localListenAddressessystem_localPeerIdSubstrate RPC: system_localPeerIdsystem_nodeRolesSubstrate RPC: system_nodeRolessystem_peersSubstrate RPC: system_peerssystem_propertiesSubstrate RPC: system_propertieschain_getBlockSubstrate RPC: chain_getBlockchain_getBlockHashSubstrate RPC: chain_getBlockHashchain_getFinalizedHeadSubstrate RPC: chain_getFinalizedHeadchain_getHeaderSubstrate RPC: chain_getHeaderchain_getRuntimeVersionSubstrate RPC: chain_getRuntimeVersionstate_getMetadataSubstrate RPC: state_getMetadatastate_getStorageSubstrate RPC: state_getStoragestate_callSubstrate RPC: state_call