ANXPRO It is a card that was launched in 2013, one of the first that dared to enter the world of cryptocurrencies. Today it is one of the most named for being an excellent currency exchange all for a blockchain, having a striking chart for rates. This card has millions of users and a large number of transactions that are carried out daily. The card has no start-up cost or monthly cost, but it has limits of 1,000 dollars a day and 12,800 a month.