trace_rawTransaction

POST

/{apiKey}

Traces a call to eth_sendRawTransaction without executing it, returning the traces.

Path Parameters

apiKeystringrequireddefaults to docs-demo

For higher throughput, create your own API key

Request

rawTransactionstringformat: "^0x[0-9a-fA-F]*$"required

Raw transaction data.

traceTypesenum[]requireddefaults to trace

Array of trace types to return. Valid values include "trace" and "stateDiff".

Defaults to ["trace"].

Responses

200

Returns the traces from the raw transaction call.

POST/v2/{apiKey}

curl --request POST \  --url https://eth-mainnet.g.alchemy.com/v2/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "trace_rawTransaction",  "params": [    "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675",    [      "trace"    ]  ]}'

200Success

{  "jsonrpc": "2.0",  "id": 1,  "result": {    "jsonrpc": "2.0",    "id": 0,    "result": {      "output": "0x",      "stateDiff": null,      "trace": [        {          "name": "trace item",          "value": {            "action": {              "callType": "call",              "from": "0xaa7b131dc60b80d3cf5e59b5a21a666aa039c951",              "gas": "0x0",              "input": "0x",              "to": "0xd40aba8166a212d6892125f079c33e6f5ca19814",              "value": "0x4768d7effc3fbe"            },            "blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",            "blockNumber": 3068185,            "result": {              "gasUsed": "0x0",              "output": "0x"            },            "subtraces": "0",            "traceAddress": [],            "transactionHash": "0x07da28d752aba3b9dd7060005e554719c6205c8a3aea358599fc9b245c52f1f6",            "transactionPosition": 0,            "type": "call"          }        },        {          "name": "trace item",          "value": {            "action": {              "callType": "call",              "from": "0x4f11ba23bb526c0486d83c6a8f18f632f3fc172a",              "gas": "0x0",              "input": "0x",              "to": "0x7ed1e469fcb3ee19c0366d829e291451be638e59",              "value": "0x446cde325fbfbe"            },            "blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",            "blockNumber": 3068185,            "result": {              "gasUsed": "0x0",              "output": "0x"            },            "subtraces": "0",            "traceAddress": [],            "transactionHash": "0x056f11efb5da4ff7cf8523cfcef08393e5dd2ff3ab3223e4324426d285d7ae92",            "transactionPosition": 1,            "type": "call"          }        }      ],      "vmTrace": null    }  }}

Was this page helpful?