4 ms·Don’t most ICOs use an existing coin (likely bitcoin or Ether) as the unit of purchase?by koolba 8y agoDon’t most ICOs use an existing coin (likely bitcoin or Ether) as the unit of purchase?jerguismi 8y agoYeah, they wouldn't work with fiat that well, since goverment wouldn't allow it (basically).fastball 8y agoYes. Nobody is buying into an ICO in 2018 with their credit card or "checks" directly, so jerf's assertion is probably inaccurate.