The move comes as officials in mainland China have upped the pressure on crypto mining and trading.
The global derivatives giant improves from fifth place earlier this week. Binance ranks first.
Despite a crackdown on crypto mining, Chinese authorities are still bullish on blockchain technology.
The dogecoin phenomenon is spreading around the world. Just please read the woofpaper.
The stablecoin's price in dollars surged during the recent market correction to the highest since the "Black Thursday" sell-off in March 2020.
