Console

POSTtrace_block

Traces the execution of all transactions included in a specified block. This method provides detailed trace information for all transactions executed in that block and is used to analyze the transaction processing at the block level.

Request Body
idintegerrequired
jsonrpcstringrequired
methodstringrequired
paramsoneOf[]required

Enter the following parameters as an array with the appropriate types.

  1. block number or block tag: Enter the block number in hexadecimal string format. You can also enter block tags such as "earliest", "latest", or "pending".
params[0]string

Use either block number or block tag to specify a block.

  • Block number: Hexadecimal string (e.g. "0x1")
  • Block tag: Enum string (e.g. "latest", "earliest", "pending")
    • earliest: The oldest available block on the chain.
    • finalized: A recently finalized block that can no longer be changed. Primarily used in proof-of-stake (PoS) blockchains.
    • safe: A recent block considered safe by the network (immune to reorgs).
    • latest: The most recent block on the chain (may be subject to reorgs).
    • pending: The next block to be mined, including pending transactions in the mempool.
Responses
fromstring

Caller address

callTypestring

Call type (call, delegatecall, staticcall, etc.)

gasstring

Gas limit set for the call (hex)

inputstring

Call input data (hex)

tostring

Callee address

valuestring

Amount of ETH transferred (hex, in wei)

blockHashstring

Hash of the block containing this transaction

blockNumberinteger

Block number containing the transaction

gasUsedstring

Actual gas used (hex)

outputstring

Call return data (hex)

subtracesinteger

Number of sub-traces

traceAddressinteger[]

Index array representing the trace path

transactionHashstring

Hash of the traced transaction

transactionPositioninteger

Position of the transaction within the block

typestring

Trace type (call, create, reward, etc.)

X-API-KEY
RequestCU113
cURL
curl -X POST "https://ethereum-mainnet.nodit.io/" \
  -H "X-API-KEY: {YOUR_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "trace_block",
  "params": [
    "latest"
  ]
}'
Response
Example · 200
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": [
    {
      "action": {
        "from": "0x927c9ea873e461c164290f085933dbd15f28069f",
        "callType": "call",
        "gas": "0x0",
        "input": "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",
        "to": "0xff00000000000000000000000000000000047777",
        "value": "0x0"
      },
      "blockHash": "0x736da46f2d62bb75e496e0456cedb41443776c17068dd32d173236140c30318d",
      "blockNumber": 5277952,
      "result": {
        "gasUsed": "0x0",
        "output": "0x"
      },
      "subtraces": 0,
      "traceAddress": [],
      "transactionHash": "0x9d0e4396f563189591a89473d989df105b92ebdabd2f5378e8dfd01d71d6a099",
      "transactionPosition": 153,
      "type": "call"
    }
  ]
}

Last updated