Have a pi not being used? If you don’t know already, Bitcoin is a virtual currency set up in 2009. Bitcoin has grown in reputation over the past few years becoming a very popular as a method to pay for services over the internet. The value has rocketed recently thanks to the huge coverage mineur bitcoin asic the media, for both positive and negative reasons.
Buying them from an exchange, which is the process of converting local currency to Bitcoin. Mining is the process of verifying transactions in the blockchain. As the whole of the Bitcoin system is decentralised, every transaction is publically viewable within what is called the blockchain. This is the job of the miners.