The 5 Best Cryptocurrencies to Invest in Today Cryptocurrencies are becoming more popular by the day, and there are now a wide variety of options to choose from. Here are five of the best cryptocurrencies to invest in today. 1. Bitcoin Bitcoin is a digital asset and a payment system invented by Satoshi Nakamoto. Transactions are verified by network nodes through cryptography and recorded in a publicly dispersed ledger called a blockchain. Bitcoin is unique in that there are a finite number of them: 21 million. Bitcoins are created as a reward for a process known as mining. They can be exchanged for other currencies, products, and services. As of February 2015, over 100,000 merchants and vendors accepted Bitcoin as payment. 2. Ethereum Ethereum is a blockchain-based platform that allows developers to create decentralized applications. It uses a cryptocurrency called "ether" to pay for transactions and services on the network. Ethereum has become popular in recent years due ...