Ethereum is a decentralized computing platform that uses ETH (also called Ether) to pay transaction fees (or “gas”). Visit Bitcoin Cash currency does not constitute a recommendation by Coinbase to buy, sell, or hold any security, financial. Coinbase is a secure platform that makes it easy to buy, sell, and store cryptocurrency like Bitcoin, Ethereum, and more. Based in the USA, Coinbase is available. Trade Bitcoin (BTC), Ethereum (ETH), and more for USD, EUR, and GBP. Support for FIX API and REST API. Easily deposit funds via Coinbase, bank transfer.