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debug_traceBlockByHash

Returns tracing results by executing all transactions in the block specified by the block hash.

Limited access

Infura restricts debug_traceCall to a select set of customers. Please contact the Infura support team to ask about custom plans.

Parameters​

  • blockHash: (string) [required] hash of the block to trace.
  • Optional tracing options object with the following fields:
    • tracer: (string) [optional] type of tracer. Supports flatCallTraceror customTracer.
    • tracerConfig: (object) [optional] tracer configuration options:
      • onlyTopCall: (boolean) [optional] when true, will only trace the primary (top-level) call and not any sub-calls. It eliminates the additional processing for each call frame.

Returns​

Depending on the specified tracer type, returns the tracer object.

Example​

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

Request​

curl https://scroll-mainnet.infura.io/v3/<YOUR-API-KEY> \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc": "2.0", "method": "debug_traceBlockByHash", "params": ["0xec8cb29209d9170b31008738ec9e80acc22257249cfd0f4bce19590cd09834c8", {"tracer": "callTracer"}], "id": 1}'

Result​

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": [
    {
      "result": {
        "from": "0xdeaddeaddeaddeaddeaddeaddeaddeaddead0001",
        "gas": "0xee8c8",
        "gasUsed": "0xd7f9",
        "to": "0x4200000000000000000000000000000000000015",
        "input": "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",
        "calls": [
          {
            "from": "0x4200000000000000000000000000000000000015",
            "gas": "0xe9a0d",
            "gasUsed": "0x6af8",
            "to": "0xc0d3c0d3c0d3c0d3c0d3c0d3c0d3c0d3c0d30015",
            "input": "0x015d8eb900000000000000000000000000000000000000000000000000000000012c62af000000000000000000000000000000000000000000000000000000006621c18b00000000000000000000000000000000000000000000000000000001de9ff92bbca330c2c309ce531df6a0861dfbb166848c5634054dc1552c9b54e6f98a83b100000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f40d796917ffb642bd2e2bdd2c762a5e40fd74900000000000000000000000000000000000000000000000000000000000000bc0000000000000000000000000000000000000000000000000000000000002710",
            "value": "0x0",
            "type": "DELEGATECALL"
          }
        ],
        "value": "0x0",
        "type": "CALL"
      }
    }