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Polkadot

Polkadot Substrate API
For more details refer to the official Substrate JSON-RPC documentation.
  • chain_getBlock
  • chain_getBlockHash
  • chain_getFinalisedHead
  • chain_getFinalizedHead
  • chain_getHead
  • chain_getHeader
  • chain_getRuntimeVersion
  • chain_subscribeAllHeads
  • chain_subscribeFinalisedHeads
  • chain_subscribeFinalizedHeads
  • chain_subscribeNewHead
  • chain_subscribeNewHeads
  • chain_subscribeRuntimeVersion
  • chain_unsubscribeAllHeads
  • chain_unsubscribeFinalisedHeads
  • chain_unsubscribeFinalizedHeads
  • chain_unsubscribeNewHead
  • chain_unsubscribeNewHeads
  • chain_unsubscribeRuntimeVersion
  • grandpa_proveFinality
  • grandpa_roundState
  • grandpa_subscribeJustifications
  • grandpa_unsubscribeJustifications
  • payment_queryFeeDetails
  • payment_queryInfo
  • state_getMetadata
  • state_getRuntimeVersion
  • state_subscribeRuntimeVersion
  • state_unsubscribeRuntimeVersion
  • state_getStorageAt
  • state_queryStorageAt
  • state_subscribeStorage
  • state_unsubscribeStorage
  • subscribe_newHead
  • system_accountNextIndex
  • system_chain
  • system_chainType
  • system_health
  • system_name
  • system_nodeRoles
  • system_properties
  • system_syncState
  • system_version
  • unsubscribe_newHead
Last modified 6mo ago