net_version
returns the current network id.
Parameters
none
Returns
String - The current network id.
  • "0x1": Ethereum Mainnet
  • "0x3": Ropsten Testnet
Request example
Request
Curl
Postman
curl --location --request POST 'https://ethereum.api.watchdata.io/node/jsonrpc?api_key=your_api_key' \
--header 'x-api-key: your_api_key' \
--header 'Content-Type: application/json' \
--data-raw '{
"jsonrpc":"2.0",
"method":"net_version",
"params":[],
"id":1
}'
URL: https://ethereum.api.watchdata.io/node/jsonrpc?api_key=your_api_key
RequestType: POST
Body:
{
"jsonrpc":"2.0",
"method":"net_version",
"params":[],
"id":1
}
Result
{
"jsonrpc": "2.0",
"id": 1,
"result": "0x1"
}
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