This September, investors are watching Ripple, Polygon, and Rollblock, with Rollblock leading the pack after a 140% presale rise and a projected 880% surge before launch. #partnercontent Post navigation Ripple will soon debut its RLUSD stablecoin, says Brad GarlinghouseAkash Network, FET, and Render see double-digit losses as Nvidia stocks plunge 9.5%