The U.S. dollar will be the currency most Employed in international transactions. Various countries use the U.S. dollar as their Formal currency, and many others permit it to be used inside a de facto capacity. It's known domestically to be a buck or greenback. USD Exchange Rates Federal Reserve https://financefeeds.com/ethereum-price-prediction-eth-to-crash-to-1200-top-eth-holders-are-buying-this-erc-20-token-for-12000-gains/