JSON-RPC API

Query transaction information based on transaction hash

Query block information based on block hash

Query block information based on block height

Confirm whether the transaction is on chain

Query the list of stake nodes

Query node signature information

Query stake UTXO

Query UTXO for investment solutions

Query account balance

Query the latest block number

Return the current client version, network version, database version, and config version

Query the number of transactions in the block with the specified block hash

Query the address list owned by the node

Query Chain ID

Query the list of nodes currently connected to the client

Query interest rate information

Query the invested information of the address.

Retrieve the type of the current account, whether it is staked, whether it is invested, and whether rewards can currently be claimed.