> For the complete documentation index, see [llms.txt](https://docs.getblock.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.getblock.io/api-reference/moonriver-movr/movr_grandpa_roundstate.md).

# grandpa\_roundState - Moonriver

Example code for the grandpa\_roundState json-rpc method. Сomplete guide on how to use grandpa\_roundState json-rpc in GetBlock.io Web3 documentation.

#### Parameters

\-

#### Request

```java
curl --location --request POST 'https://shared.eu-central-1.getblock.io/<ACCESS-TOKEN>/' \
--header 'Content-Type: application/json' \
--data-raw '{"jsonrpc": "2.0",
"method": "grandpa_roundState",
"params": [],
"id": "getblock.io"}'
```

#### Response

```java
{
    "id": "getblock.io",
    "jsonrpc": "2.0",
    "result": {
        "background": [],
        "best": {
            "precommits": {
                "currentWeight": 0,
                "missing": [
                    "12cCLNxo2WqvqizuMrgHtpjUz2s5xmomTM7y3FWESbvjcwq",
                    "16mnvMThaT5GkGrCktQgGdwfoSqx1zEzVkMAABTbGGX8Hn2U",
                    "16nbm1KzDpQKx8CfDcaXW6Mb9HbLbUKRo34Vsjq5SYnWNUwB"
                ]
            },
            "prevotes": {
                "currentWeight": 0,
                "missing": [
                    "12cCLNxo2WqvqizuMrgHtpjUz2s5xmomTM7y3FWESbvjcwq",
                    "14ZryeDT1MmSSX29QaJ2pbNjJDv8hoLTfwFmDwe6mDMh3Vj",
                    "15E5zYJhV2iqZXmL1FKe8MdFocj9n1phEaJob4izAaXA9bw",
                    "16nbm1KzDpQKx8CfDcaXW6Mb9HbLbUKRo34Vsjq5SYnWNUwB"
                ]
            },
            "round": 17242,
            "thresholdWeight": 199,
            "totalWeight": 297
        },
        "setId": 1477
    }
}
```