net_version

Returns the current network ID.

Parameters

This method accepts no parameters.

{
  "jsonrpc": "2.0",
  "method": "net_version",
  "params": [],
  "id": 1
}

Returns

String - The current network ID.

Implementation Examples

JSON-RPC endpoint format

Use https://api-tron-mainnet.n.dwellir.com/YOUR_API_KEY/jsonrpc for all TRON JSON-RPC methods (eth_*, net_*, web3_*). Send POST requests with a JSON-RPC body and remember to replace YOUR_API_KEY.

cURL

curl -X POST https://api-tron-mainnet.n.dwellir.com/YOUR_API_KEY/jsonrpc \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "net_version",
    "params": [],
    "id": 1
  }'

JavaScript

const networkId = await provider.send('net_version', []);
console.log('Network ID:', networkId);