debug_traceTransaction | Conduit Documentation

curl -X POST https://rpc.plume.org/YOUR_API_KEY \
     -H "Content-Type: application/json" \
     -d '{
  "jsonrpc": "2.0",
  "method": "debug_traceTransaction",
  "params": [
    "0x85681434491f687150b2ff934554f149b284839eafc579b6abffb54f7df3b42c",
    {
      "tracer": "callTracer"
    }
  ],
  "id": 1
}'

{
  "id": "1",
  "jsonrpc": "2.0",
  "result": {
    "afterEVMTransfers": [
      {
        "from": null,
        "purpose": "gasRefund",
        "to": "0xee03f376aD26948D24c2E3ae76C8D95C77930763",
        "value": "0x104c88c9117c000"
      },
      {
        "from": null,
        "purpose": "feeCollection",
        "to": "0x60BE7a0C29c00250AA592A554547d48d60E3F7fD",
        "value": "0xed0ef187486000"
      },
      {
        "from": null,
        "purpose": "feeCollection",
        "to": "0xa4B00000000000000000000000000000000000F6",
        "value": "0x0"
      }
    ],
    "beforeEVMTransfers": [
      {
        "from": "0xee03f376aD26948D24c2E3ae76C8D95C77930763",
        "purpose": "feePayment",
        "to": null,
        "value": "0x1f1d77e18602000"
      }
    ],
    "calls": [
      {
        "from": "0x42b18785ce0aed7bf7ca43a39471ed4c0a3e0bb5",
        "gas": "0x16b6b",
        "gasUsed": "0x4f82",
        "input": "0x23b872dd000000000000000000000000ee03f376ad26948d24c2e3ae76c8d95c7793076300000000000000000000000042b18785ce0aed7bf7ca43a39471ed4c0a3e0bb5000000000000000000000000000000000000000000000000000000000000c351",
        "output": "0x0000000000000000000000000000000000000000000000000000000000000001",
        "to": "0xdddd73f5df1f0dc31373357beac77545dc5a6f3f",
        "type": "CALL",
        "value": "0x0"
      }
    ],
    "from": "0xee03f376ad26948d24c2e3ae76c8d95c77930763",
    "gas": "0x22362",
    "gasUsed": "0x104a6",
    "input": "0x20b76e81000000000000000000000000dddd73f5df1f0dc31373357beac77545dc5a6f3f000000000000000000000000593ccca4c4bf58b7526a4c164ceef4003c6388db0000000000000000000000007824e4b3e21678f143ce22308adfd48d1d3160fb0000000000000000000000007420302ddd469031cd2282cd64225ccd46f581ea0000000000000000000000000000000000000000000000000cb2bba6f17b800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a37805cda000000000000000000000000ee03f376ad26948d24c2e3ae76c8d95c7793076300000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000000117e",
    "output": "0x000000000000000000000000000000000000000000000000000000000000c3510000000000000000000000000000000000000000000000000000000a37805cda",
    "to": "0x42b18785ce0aed7bf7ca43a39471ed4c0a3e0bb5",
    "type": "CALL",
    "value": "0x0"
  }
}

Availability: Access to the debug namespace depends on your endpoint’s method allowlist. Starting August 4, 2026 at 12:00 PM PST, all debug_* methods require an API key appended to the RPC URL — unauthenticated calls are rejected. If you receive -32601 method not found or method not supported errors, contact Conduit support to confirm your endpoint’s configuration.

Replays the transaction identified by transactionHash against the state of its parent block and returns the trace. Useful for post-hoc analysis of historical transactions (debugging reverts, building MEV analytics, etc.). For tracing hypothetical calls without an on-chain transaction, use debug_traceCall.

Result shape depends on the tracer chosen in the config object. See debug_traceCall for the full config object schema and tracer reference.

⚡ Compute Units: 300 CU

Request

This endpoint expects an object.

transactionHashstringRequiredformat: "^0x[0-9a-fA-F]{64}$"

32-byte hash of the transaction to replay

configobjectOptional

Trace configuration. Shared shape across all debug_trace* methods; see the TraceConfig schema.

Response

Tracer-dependent. For callTracer the result is a CallTrace object describing the outermost call and its nested sub-calls. For other tracers see the corresponding tracer documentation.

CallTraceobject

Nested call-tree entry returned by the callTracer. The top-level object describes the outermost call; each entry's calls array contains sub-calls in execution order.

map from strings to any

Non-callTracer result shape (varies by tracer).