post https://ethereum-mainnet.s.chainbase.online/v1/
Returns the current network id.
Parameters
None
Returns
STRING
- The current network id. One of BR
"1": Ethereum Mainnet BR
"2": Morden Testnet (deprecated) BR
"3": Ropsten Testnet BR
"4": Rinkeby Testnet BR
"42": Kovan Testnet BR