> ## Documentation Index
> Fetch the complete documentation index at: https://docs.uniblock.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# genesis_chunked

> Get genesis document in multiple chunks to make it easier to iterate through larger genesis structures. Each chunk is produced by converting the genesis document to JSON and then splitting the resulting payload into 16MB blocks, and then Base64-encoding each block.

### Parameters

<ParamField query="chainId" type="string" default="osmosis" required>
  Unique identifier for a blockchain network.
</ParamField>

<ParamField body="id" type="number" default={1} required>
  Request identifier used to match responses.
</ParamField>

<ParamField body="jsonrpc" type="string" default="2.0" required>
  JSON-RPC version.
</ParamField>

<ParamField body="method" type="string" default="genesis_chunked" required>
  JSON-RPC method name.
</ParamField>

<ParamField body="params" type="object" default={{}}>
  Parameters for <code>genesis\_chunked</code>:

  <ul>
    <li><code>params.chunk</code>: Sequence number of the chunk to download.</li>
  </ul>
</ParamField>

### Returns

<ResponseField name="result" type="object">
  The JSON-RPC result.

  <Expandable title="properties">
    <ResponseField name="chunk" type="integer">
      Index of this chunk
    </ResponseField>

    <ResponseField name="total" type="integer">
      Total number of chunks available
    </ResponseField>

    <ResponseField name="data" type="string">
      Base64-encoded JSON chunk data
    </ResponseField>
  </Expandable>
</ResponseField>

<RequestExample>
  ```bash Curl theme={null}
  curl --request POST \
    --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=osmosis \
    --header 'content-type: application/json' \
    --data '{
      "id": 1,
      "jsonrpc": "2.0",
      "method": "genesis_chunked",
      "params": {}
    }'
  ```
</RequestExample>

<ResponseExample>
  ```json Success theme={null}
  {
    "jsonrpc": "2.0",
    "id": 1,
    "result": {}
  }
  ```
</ResponseExample>