Bitcoin is currently the world’s best-known cryptocurrency and by far, the most popular. With over 81 million users across the globe since its launch in 2009, there is no barrier to the transaction of digital currency as it can be sent and received anywhere in the world. This means that there is also no interference from banks or government or organizational controls thus, it fosters peer-to-peer financial transactions. Currently, the finite supply of 21 million bitcoins worldwide has contrib...