非以太网主网-rinkeby¶

// 测试版
$ geth --testnet console
// proof-of-authority based test network
$ geth --rinkeby console

The clique system is also used for several public Ethereum testnets such as Rinkeby and Görli.
Ethash consensus, being a proof-of-work algorithm, is a system that allows open participation by anyone willing to dedicate resources to mining.
Clique consensus is a proof-of-authority system where new blocks can be created by authorized ‘signers’ only. The clique consenus protocol is specified in EIP-225