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

# Shardeum-specific JSON-RPC Methods

> Reference for Shardeum-specific JSON-RPC methods.

These methods are unique to the Shardeum network and are not part of the standard Ethereum JSON-RPC API.

***

### shardeum\_getNodeList

Returns a paginated list of active nodes in the Shardeum network.

**Parameters**

* `Object` (optional): Pagination parameters (`page`, `limit`).

**Returns**

* `result` (object): Node list response object.

**Example Implementation in JS:**

```javascript theme={null}
async function getNodeList(page = 1, limit = 100) {
  const res = await fetch('https://api-testnet.shardeum.org', {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({
      method: 'shardeum_getNodeList',
      params: [{ page, limit }],
      id: 1,
      jsonrpc: '2.0'
    })
  });
  const data = await res.json();
  if (data.error) throw new Error(data.error.message);
  return data.result;
}
```

***

### shardeum\_getNetworkAccount

Returns the current network settings and parameters.

**Parameters**

* None

**Returns**

* `result` (object): Network account data.

**Example Implementation in JS:**

```javascript theme={null}
async function getNetworkAccount() {
  const res = await fetch('https://api-testnet.shardeum.org', {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({
      method: 'shardeum_getNetworkAccount',
      params: [],
      id: 1,
      jsonrpc: '2.0'
    })
  });
  const data = await res.json();
  if (data.error) throw new Error(data.error.message);
  return data.result;
}
```

***

### shardeum\_getCycleInfo

Returns information about a specific cycle or the latest cycle in the network.

**Parameters**

* `number` (optional): The cycle number to query. If null, returns the latest cycle information.

**Returns**

* `result` (object): Cycle info object.

**Example Implementation in JS:**

```javascript theme={null}
async function getCycleInfo(cycleNumber = null) {
  const res = await fetch('https://api-testnet.shardeum.org', {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({
      method: 'shardeum_getCycleInfo',
      params: [cycleNumber],
      id: 1,
      jsonrpc: '2.0'
    })
  });
  const data = await res.json();
  if (data.error) throw new Error(data.error.message);
  return data.result;
}
```