net_version

Returns the current network ID as a decimal string.

Parameters

No parameters.

string

The network ID as a decimal string. "8453" for Base Mainnet, "84532" for Base Sepolia.

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "8453"
}