Method trace_transaction undefined ()
connect with WS protocol

Parameters

data - string

Transaction hash

Request

wscat -c wss://optimism.getblock.io/YOUR-API-KEY/mainnet/ 
# wait for connection and send the request body 
{"jsonrpc": "2.0",
"method": "trace_transaction",
"params": ["0x01736b023300e297e3b3c7c13ab5db49c7c0be768d48790f46dd7baeefa7b047"],
"id": "getblock.io"}

Response

{
    "error": {
        "code": -32601,
        "message": "the method trace_transaction does not exist/is not available"
    },
    "id": "getblock.io",
    "jsonrpc": "2.0"
}