The live R2 Protocol price today is ¥0.447017 JPY with a 24-hour trading volume of ¥196,516,023 JPY. 弊社ではR2/JPY価格をリアルタイムで更新しています。 R2 Protocol is down 2.81% in the last 24 hours. The current CoinMarketCap ranking is #2529, with a live market cap of ¥46,489,793 JPY. コインの循環供給量は104,000,000 R2 and a max. supply of 1,000,000,000 R2 coins.