3 ms·

>why not just hold the real dollars? Some exchanges don't accept fiat, so if you want to trade USD/BTC you settle for USDT/BTC.

• paulgb 9y ago
  Do you know if any of these exchanges are part of the index CME uses?
  • thisisit 9y ago
    Out of the constituent exchanges only Kraken has USDT markets. Though I am not sure if they have difficulties in cashing out USD or not.