8 Reasons Why Bitcoin Will Not Replace Fiat Currency A hosted web-based E-Wallet used for sending, receiving and storing bitcoins. That puts the Ethereum network well ahead of Bitcoin. Looking for the best mining GPU for earning Bitcoin, Ethereum and more? Buying bitcoins with a credit or debit card used to be REALLY hard. Bitcoin is a virtual currency, basically digital money. Exchanges can also add value by providing institutional-level custodial services of purchased bitcoins after the transaction is completed. Ethereum is a cryptocurrency and a blockchain platform with smart contract functionality. In addition, transactions cannot be reversed, like what occurs with a credit card charge back. Bloomberg L.P. Archived from the original on 9 February 2014. Fees – Most[…]