As of April 2018, Bitcoin.com has reported that there are around more than 500 cryptocurrency exchanges. Since there was a sudden spike in the ...
source https://www.google.com/url?rct=j&sa=t&url=https://dev.to/leovarmak/how-i-exposed-a-cryptocurrency-exchanges-dirty-tricks-to-fight-competition-31b2&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNHhtV5lXPHju1YqQ1Kcd1XKDfTvdg
