What is Bitcoin?
Bitcoin (BTC) is the most mainstream digital currency in the market at present. Bitcoin was born in 2009. It is a digital cryptocurrency generated by a huge amount of calculation according to a specific algorithm. The bitcoin network generates a new legal block every ten minutes, and then the miners use powerful computing power to calculate and find this block to get the newly issued bitcoin. However, there is an upper limit to this process. The total number of bitcoins in the design is about 265,438+0 million. According to the issuing speed, the Bitcoin network will not produce new coins for about 2 140 years.