# eth\_getUncleCountByBlockNumber - Cronos

#### Parameters

`QUANTITY|TAG` - None

Integer representing either the index of the block within the blockchain, or one of the string tags latest, earliest, or pending, as described in Block Parameter.

#### Request

```java
curl --location --request POST 'https://go.getblock.io/<ACCESS-TOKEN>/' 
--header 'Content-Type: application/json' 
--data-raw '{"jsonrpc": "2.0",
"method": "eth_getUncleCountByBlockNumber",
"params": ["0x1BC4"],
"id": "getblock.io"}'
```

#### Response

```java
{
    "id": "getblock.io",
    "jsonrpc": "2.0",
    "result": "0x0"
}
```