A consortium of companies including Robinhood, Kraken, and Galaxy Digital has launched a stablecoin called USDG via the Global Dollar Network.USDG aims to compete with Tether and USD Coin, the current dominant players in the stablecoin market.Partners in the Global Dollar Network can earn up to 100% of the returns generated by the assets backing USDG.The launch of USDG represents an important effort to promote global stablecoin adoption and provide economic benefits for its supporters.