Supported Methods

Complete list of supported Ethereum JSON-RPC methods.

Standard Methods

Block Methods

Method	Description
eth_blockNumber	Returns the current block number
eth_getBlockByHash	Returns block by hash
eth_getBlockByNumber	Returns block by number
eth_getBlockTransactionCountByHash	Transaction count by block hash
eth_getBlockTransactionCountByNumber	Transaction count by block number
eth_getBlockReceipts	All receipts for a block

Transaction Methods

Method	Description
eth_getTransactionByHash	Returns transaction by hash
eth_getTransactionByBlockHashAndIndex	Transaction by block hash and index
eth_getTransactionByBlockNumberAndIndex	Transaction by block number and index
eth_getTransactionReceipt	Returns transaction receipt
eth_getTransactionCount	Returns nonce for address
eth_sendRawTransaction	Submits signed transaction

Account Methods

Method	Description
eth_getBalance	Returns account balance
eth_getCode	Returns contract bytecode
eth_getStorageAt	Returns storage value
eth_accounts	Returns list of accounts (empty for public nodes)

Call Methods

Method	Description
eth_call	Executes call without creating transaction
eth_estimateGas	Estimates gas for transaction
eth_createAccessList	Creates access list for transaction

Gas Methods

Method	Description
eth_gasPrice	Returns current gas price
eth_maxPriorityFeePerGas	Returns max priority fee
eth_feeHistory	Returns fee history

Log Methods

Method	Description
eth_getLogs	Returns logs matching filter
eth_newFilter	Creates new filter
eth_newBlockFilter	Creates block filter
eth_newPendingTransactionFilter	Creates pending tx filter
eth_getFilterChanges	Returns filter changes
eth_getFilterLogs	Returns filter logs
eth_uninstallFilter	Removes filter

Chain Methods

Method	Description
eth_chainId	Returns chain ID
eth_syncing	Returns sync status
net_version	Returns network ID
net_listening	Returns listening status
web3_clientVersion	Returns client version

Debug & Trace Methods

Archive Nodes Only

These methods require archive data access.

Method	Description
debug_traceTransaction	Traces transaction execution
debug_traceBlockByNumber	Traces all transactions in block
debug_traceBlockByHash	Traces all transactions in block by hash
debug_traceCall	Traces call without transaction
trace_transaction	OpenEthereum-style trace
trace_block	Traces entire block
trace_call	Traces call

Example Requests

eth_blockNumber

{
  "jsonrpc": "2.0",
  "method": "eth_blockNumber",
  "params": [],
  "id": 1
}

eth_getBalance

{
  "jsonrpc": "2.0",
  "method": "eth_getBalance",
  "params": ["0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb2", "latest"],
  "id": 1
}

eth_call

{
  "jsonrpc": "2.0",
  "method": "eth_call",
  "params": [
    {
      "to": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
      "data": "0x70a08231000000000000000000000000742d35Cc6634C0532925a3b844Bc9e7595f0bEb2"
    },
    "latest"
  ],
  "id": 1
}

eth_getLogs

{
  "jsonrpc": "2.0",
  "method": "eth_getLogs",
  "params": [
    {
      "fromBlock": "0x134a1b0",
      "toBlock": "latest",
      "address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
      "topics": [
        "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
      ]
    }
  ],
  "id": 1
}