Today, there are hundreds of cryptocurrencies, and a speculative boom has pushed bitcoin from around $600 a year ago to $2600 and Ethereum, another leading cryptocurrency, from around $10 last year to $370.
Today, there are hundreds of cryptocurrencies, and a speculative boom has pushed bitcoin from around $600 a year ago to $2600 and Ethereum, another leading cryptocurrency, from around $10 last year to $370.