valuable crypto currencies

Ripple passes Ethereum

Ripple passes Ethereum to become the second-most valuable cryptocurrency The cryptocurrency Ripple surged on the final Friday of 2017, reaching a market cap of more than $86 billion, CNBC reports. Ripple, which is officially known as XRP, saw its value rise by 55.9 percent. At its peak, the currency was valued at $2.23 a coin….