Standard Ethereum JSON-RPC 2.0

Quickstart

Pinax RPC endpoints are standard JSON-RPC 2.0 over HTTPS. Pick a network, embed your API key in the URL path, and POST a JSON-RPC body. Browse the full method catalog below or hit Try it on any method to send a live request.

No API key on this team yet — sample shows YOUR_API_KEY placeholder.

cURL

1curl 'https://eth.rpc.service.pinax.network/v1/YOUR_API_KEY/' \
2  -H 'Content-Type: application/json' \
3  -d '{"jsonrpc":"2.0","id":1,"method":"eth_blockNumber","params":[]}'

Supported networks (32)

Ethereum

BNB

Base

Polygon

Optimism

Arbitrum One

Docs

Ethereum JSON-RPC API Execution API spec

debug

debug_traceTransaction

KEY REQUIRED

Trace transaction execution

Replays a transaction and returns opcode-level execution details, call frames, or another tracer-specific result. Available only on RPC endpoints with Reth archive node support.

POST

https://eth.rpc.service.pinax.network/v1/<API_KEY>/

Available only on RPC endpoints with Reth archive node support.

Required parameters

Name	Type	Description
txHashrequired	hash	32-byte transaction hash to replay. e.g. 0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b

Optional parameters

Name	Type	Description
tracerConfig	json	Optional tracer configuration, such as <code>{"tracer":"callTracer"}</code> or timeout settings. e.g. {"tracer":"callTracer","timeout":"30s"}

Request body

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "debug_traceTransaction",
  "params": [
    "0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b",
    "{\"tracer\":\"callTracer\",\"timeout\":\"30s\"}"
  ]
}

Response

200 OK

Trace result object. Shape depends on the selected tracer.

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "type": "CALL",
    "from": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
    "to": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
    "gas": "0x5208",
    "gasUsed": "0x5208",
    "input": "0xa9059cbb...",
    "output": "0x"
  }
}