A 2021 Year report released by WazirX, an Indian crypto exchange on Thursday, December 16, has shown that Bitcoin (BTC), Tether (USDT), Shiba Inu (SHIB) , Dogecoin (DOGE), WazirX Token (WRX), and Matic (MATIC) were the most-traded crypto on the WazirX crypto exchange over the year.