trace_transaction

PolygonC3

Returns the ordered list of traces (calls, creates, suicides) produced by executing a transaction — the parity-style trace namespace. Served from our archive nodes, so tracing isn't a premium add-on.

Endpoint

POST https://api.1st-node.com/v1/polygon/rpc

Parameters

Name	Type	Description
hash	DATA, 32 bytes	Transaction hash to trace.

Returns

Array — trace entries with action, result, and call tree position.

Request

curl https://api.1st-node.com/v1/polygon/rpc \
  -H "Authorization: Bearer $ONE_KEY" \
  -H "content-type: application/json" \
  -d '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "trace_transaction",
  "params": ["0x88df…"]
}'

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "trace_transaction",
  "params": ["0x88df…"]
}

Response

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": [{ "action": { "from": "0x…", "to": "0x…", "callType": "call" }, "result": { "gasUsed": "0x…" } }]
}

More trace methods on Polygon

trace_block debug_traceTransaction

← Polygon API

常见问题

Is tracing a premium tier?

No — trace and debug run on our archive nodes and are metered in credits like any method.

充值、拿密钥、上线。

自助开通。支持加密货币或银行卡。按额度计费——重型原语更贵，简单调用很便宜。

获取 API 密钥