Parameters

blockNumber - string The block number will be traced, hex with prefix0x.
tracer-object(optional) see tracer

Returns

Object - trace object
- type - The type of the call
- from - The address the transaction is sent from
- to - The address the transaction is directed to
- value - The integer of the value sent with this transaction
- gas - The integer of the gas provided for the transaction execution
- gasUsed - The integer of the gas used
- input - The data given at the time of input
- output - The data which is returned as an output
- calls - A list of sub-calls

Example

Request

curl --location 'https://scroll-alpha.unifra.io/v1/{your-api-key}' \
--header 'Content-Type: application/json' \
--data '{
    "jsonrpc": "2.0",
    "method": "debug_traceBlockByNumber",
    "params": [
        "0x112",
        {
            "tracer": "callTracer",
            "tracerConfig": {
                "onlyTopCall": false,
                "withLog": true
            }
        }
    ],
    "id": 0
}'

Response

{
    "jsonrpc": "2.0",
    "id": 0,
    "result": [
        {
            "result": {
                "type": "CALL",
                "from": "0x89e31727c42646b88d5f2d576bc2859434e01144",
                "to": "0x5300000000000000000000000000000000000002",
                "value": "0x0",
                "gas": "0x48c7",
                "gasUsed": "0x3671",
                "input": "0xbede39b50000000000000000000000000000000000000000000000000000003135ab26b9",
                "output": "0x",
                "calls": [
                    {
                        "type": "STATICCALL",
                        "from": "0x5300000000000000000000000000000000000002",
                        "to": "0x5300000000000000000000000000000000000003",
                        "gas": "0x3437",
                        "gasUsed": "0xa21",
                        "input": "0xefc7840100000000000000000000000089e31727c42646b88d5f2d576bc2859434e01144",
                        "output": "0x0000000000000000000000000000000000000000000000000000000000000001"
                    }
                ]
            }
        }
    ]
}