Bitcoin (BTC) is probably the most popular cryptocurrency in USA today, with more than 2.5 million people using it these days. This currency, which was originally launched in 2008, is rising in value and it is used for a great number of online transactions thanks to its stability and the ease and security with which it can be used. BTC also enables very quick and cheap transactions since it bypasses the banking system entirely. BTC, which do not have any physical form but are stored in electronic wallets, are increasingly being used to conduct gambling on the internet.