BlockBeats News, May 21st, according to CoinGecko data, in the past 24 hours, Upbit's trading volume reached $16.64 billion. The BTC/KRW trading pair accounted for 11.65% of the volume, ranking first in the Korean won (KRW) market. The rest of the top five in terms of trading volume are: XRP, ETH, WCT, NXPC.