Cryptocurrency transactions are expensive. Because cryptocurrencies are supposed to have no central authority that can reverse a transaction, they ...
source https://www.google.com/url?rct=j&sa=t&url=https://arstechnica.com/information-technology/2019/02/researcher-counts-the-reasons-he-wants-cryptocurrency-burned-with-fire/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGAu8F6jV898yXJdVB_iE7RHR3HDg
