What is Ethereum (ETH)? A Beginner's Guide to the Smart Contract BlockchainCreated by Vitalik Buterin, Ethereum is a cryptocurrency that allows smart contracts and decentralized applications (dapps) to operate on its network.Ethereum, the second-biggest cryptocurrency after Bitcoin, is a blockchain-powered platform for creating decentralized applications (dapps). Where Bitcoin was designed as a currency and a store of value, Ethereum is a decentralized network for running smart contracts...