post https://{network}.g.alchemy.com/v2/
Returns all traces of given transaction.
To learn more about trace_transaction and how it works, check out What is trace_transaction?.
Parameters
Hash- Transaction hash
params: ["0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3"]
Returns
Object- trace object
Request
curl https://eth-mainnet.g.alchemy.com/v2/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"trace_transaction","params":["0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3"],"id":1,"jsonrpc":"2.0"}'
URL: https://eth-mainnet.g.alchemy.com/v2/your-api-key
RequestType: POST
Body:
{
"jsonrpc":"2.0",
"method":"trace_transaction",
"params":["0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3"],
"id":1
}
Response
{
"jsonrpc": "2.0",
"result": [
{
"action": {
"callType": "call",
"from": "0x83806d539d4ea1c140489a06660319c9a303f874",
"gas": "0x1a1f8",
"input": "0x",
"to": "0x1c39ba39e4735cb65978d4db400ddd70a72dc750",
"value": "0x7a16c911b4d00000"
},
"blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",
"blockNumber": 3068185,
"result": {
"gasUsed": "0x2982",
"output": "0x"
},
"subtraces": 2,
"traceAddress": [],
"transactionHash": "0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3",
"transactionPosition": 2,
"type": "call"
},
{
"action": {
"callType": "call",
"from": "0x1c39ba39e4735cb65978d4db400ddd70a72dc750",
"gas": "0x13e99",
"input": "0x16c72721",
"to": "0x2bd2326c993dfaef84f696526064ff22eba5b362",
"value": "0x0"
},
"blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",
"blockNumber": 3068185,
"result": {
"gasUsed": "0x183",
"output": "0x0000000000000000000000000000000000000000000000000000000000000001"
},
"subtraces": 0,
"traceAddress": [
0
],
"transactionHash": "0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3",
"transactionPosition": 2,
"type": "call"
},
{
"action": {
"callType": "call",
"from": "0x1c39ba39e4735cb65978d4db400ddd70a72dc750",
"gas": "0x8fc",
"input": "0x",
"to": "0x70faa28a6b8d6829a4b1e649d26ec9a2a39ba413",
"value": "0x7a16c911b4d00000"
},
"blockHash": "0x7eb25504e4c202cf3d62fd585d3e238f592c780cca82dacb2ed3cb5b38883add",
"blockNumber": 3068185,
"result": {
"gasUsed": "0x0",
"output": "0x"
},
"subtraces": 0,
"traceAddress": [
1
],
"transactionHash": "0x17104ac9d3312d8c136b7f44d4b8b47852618065ebfa534bd2d3b5ef218ca1f3",
"transactionPosition": 2,
"type": "call"
}
],
"id": 0
}