[연재] Testnet 목록, Network Id

Ref: https://ethereum.stackexchange.com/questions/17051/how-to-select-a-network-id-or-is-there-a-list-of-network-ids/17101#17101


  • 0: Olympic, Ethereum public pre-release testnet
  • 1: Frontier, Homestead, Metropolis, the Ethereum public main network
  • 1: Classic, the (un)forked public Ethereum Classic main network, chain ID 61
  • 1: Expanse, an alternative Ethereum implementation, chain ID 2
  • 2: Morden, the public Ethereum testnet, now Ethereum Classic testnet
  • 3: Ropsten, the public cross-client Ethereum testnet
  • 4: Rinkeby, the public Geth Ethereum testnet
  • 42: Kovan, the public Parity Ethereum testnet
  • 77: Sokol, the public POA testnet
  • 99: POA, the public Proof of Authority Ethereum network
  • 7762959: Musicoin, the music blockchain