The arrival of Bitcoin in the future really broke the Bitcoin bubble that appeared in late 2017, and we have seen Bitcoin achieve a more sustainable level than last year's bubble. At the same time, the cryptocurrency market has grown steadily, largely due to an increase in institutional investors engaging in this type of asset. In addition to companies such as the Intercontinental Exchange (ICE) and TD Ameritrade, which have supported e-money transactions, large donations from prestigious universities such as Yale, Harvard and MIT have been invested in cryptocurrency funds