debug_traceBlock | Conduit Documentation

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

{
  "id": "1",
  "jsonrpc": "2.0",
  "result": [
    {
      "calls": [],
      "from": "0x0000000000000000000000000000000000000000",
      "gas": "0x5208",
      "gasUsed": "0x5208",
      "input": "0x",
      "to": "0x0000000000000000000000000000000000000000",
      "type": "CALL"
    }
  ]
}

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.

Returns trace results for every transaction in a serialized (RLP-encoded) block. The block does not need to exist on-chain — it is decoded from the supplied bytes. Useful for re-executing a block from raw data (e.g. archive replay, block-builder validation). For tracing a block already on-chain, use debug_traceBlockByHash or debug_traceBlockByNumber.

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

**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. Returns trace results for every transaction in a serialized (RLP-encoded) block. The block does not need to exist on-chain — it is decoded from the supplied bytes. Useful for re-executing a block from raw data (e.g. archive replay, block-builder validation). For tracing a block already on-chain, use `debug_traceBlockByHash` or `debug_traceBlockByNumber`. 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](https://docs.conduit.xyz/rpc-nodes/information/compute-units)

Request

This endpoint expects an object.

rlpBlockstringRequiredformat: "^0x[0-9a-fA-F]*$"

RLP-encoded block, hex-encoded.

configobjectOptional

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

Response

Array of per-transaction trace results, in block-execution order. Each entry is a CallTrace when using callTracer; other tracers return other shapes.

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 per-transaction result (varies by tracer).

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