Method eth_getUncleByBlockHashAndIndex undefined ()
connect with JSON-RPC protocol

Parameters

data - hex string

32-byte block hash.

quantity - hex string

Index of the uncle.

Request

curl --location --request POST 'https://cro.getblock.io/mainnet/' 
--header 'x-api-key: YOUR-API-KEY' 
--header 'Content-Type: application/json' 
--data-raw '{"jsonrpc": "2.0",
"method": "eth_getUncleByBlockHashAndIndex",
"params": ["0x08840bf78ffc1aebc8237d3c3d209f8337f0e0c2f975e5b1c3eac816d28d760e", "0x0"],
"id": "getblock.io"}'

Response

{
    "id": "getblock.io",
    "jsonrpc": "2.0",
    "result": null
}