eth_getUncleCountByBlockHash - Validation Cloud

Returns the number of uncles in a block from a block matching the given block hash. This method will use 40 Compute Units.

Reference: Here

Parameters

DATA, 32 Bytes - hash of a block

params: [
  "0x801f9b08c43e9363292af641cd5a950bfa74e248314f2967a1bbc9693ed8089e"
]

Returns

QUANTITY - integer of the number of uncles in this block.

// Result
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x0"
}

curl https://mainnet.unichain.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_getUncleCountByBlockHash","params":["0x801f9b08c43e9363292af641cd5a950bfa74e248314f2967a1bbc9693ed8089e"],"id":1}'