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trace_block

Get trace information about all the transactions in a given block. This can be useful for debugging purposes or for analyzing the behavior of a blockchain.

Parameters

  • block parameter [Required] A hexadecimal block number, or the string latest, earliest, or pending. See the default block parameter.

Returns

A list of calls to other contracts containing one object per call, in transaction execution order.

Example

Replace <YOUR-API-KEY> with an API key from your Infura dashboard.

Request

curl https://linea-mainnet.infura.io/v3/<YOUR-API-KEY> \
-X POST \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"trace_block","params":["0x6"],"id":1}'

Response

{
"jsonrpc": "2.0",
"result": [
{
"action": {
"callType": "call",
"from": "0xfe3b557e8fb62b89f4916b721be55ceb828dbd73",
"gas": "0xffad82",
"input": "0x0000000000000000000000000000000000000999",
"to": "0x0020000000000000000000000000000000000000",
"value": "0x0"
},
"blockHash": "0x71512d31e18f828cef069a87bc2c7514a8ca334f9ee72625efdf5cc2d43768dd",
"blockNumber": 6,
"result": {
"gasUsed": "0x7536",
"output": "0x"
},
"subtraces": 1,
"traceAddress": [],
"transactionHash": "0x91eeabc671e2dd2b1c8ddebb46ba59e8cb3e7d189f80bcc868a9787728c6e59e",
"transactionPosition": 0,
"type": "call"
},
{
"action": {
"address": "0x0020000000000000000000000000000000000000",
"balance": "0x300",
"refundAddress": "0x0000000000000999000000000000000000000000"
},
"blockHash": "0x71512d31e18f828cef069a87bc2c7514a8ca334f9ee72625efdf5cc2d43768dd",
"blockNumber": 6,
"result": null,
"subtraces": 0,
"traceAddress": [0],
"transactionHash": "0x91eeabc671e2dd2b1c8ddebb46ba59e8cb3e7d189f80bcc868a9787728c6e59e",
"transactionPosition": 0,
"type": "suicide"
},
{
"action": {
"author": "0x0000000000000000000000000000000000000000",
"rewardType": "block",
"value": "0x1bc16d674ec80000"
},
"blockHash": "0x71512d31e18f828cef069a87bc2c7514a8ca334f9ee72625efdf5cc2d43768dd",
"blockNumber": 6,
"result": null,
"subtraces": 0,
"traceAddress": [],
"transactionHash": null,
"transactionPosition": null,
"type": "reward"
}
],
"id": 1
}