GoChain (GO) platform uses a Proof of Reputation consensus model which may take into account the reputation of all network participants. Said to be fully compatible with existing Ethereum wallets, smart contracts and other tools, GoChain aims to enable developers to deploy decentralized applications on a network with greater energy efficiency than that of Bitcoin or Ethereum.
How do I buy cryptocurrency?
While some cryptocurrencies, including bitcoin, are available for purchase with U.S. dollars, others require that you pay with bitcoin or another cryptocurrency.
To buy cryptocurrencies, you’ll need a “wallet,” an online app that can hold your currency. Generally, you create an account on an exchange, and then you can transfer real money to buy cryptocurrencies such as bitcoin or ethereum.
Coinbase is one popular cryptocurrency trading exchange where you can create both a wallet and buy and sell bitcoin and other cryptocurrencies.