eth_getUncleCountByBlockHash

POST

Returns the number of uncle blocks in the block specified by its block hash.

param[0]

blockHashstringrequired

Block hash is the unique identifier of a block. The block hash is represented as a 64-character hexadecimal string.

Responses

codestringrequired

Code identifying the cause of the failed request.

messagestringrequired

Detailed message including the name and value of the invalid parameter.

{
  "code": "ERROR_CODE",
  "message": "Unauthorized"
}

X-API-KEY

cURL

curl -X POST 'https://optimism-mainnet.nodit.io' \
  -H 'Content-Type: application/json' \
  -H 'X-API-KEY: nodit-demo' \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "eth_getUncleCountByBlockHash",
    "params": [
      "0x61a8ad530a8a43e3583f8ec163f773ad370329b2375d66433eb82f005e1d6202"
    ]
  }'