日本 Japanese stablecoin JPYC total transaction volume hits $136 million, with Polygon accounting for over 60% According to Alex data, the total transaction volume of Japanese stablecoin JPYC has reached $136 million, with $90 million processed via the Polygon network. JPYC has a wide range of use cases on Polygon, primarily for payment services on platforms like Tria, Daimo, and CurrencyCompetition.