The U.S. dollar would be the currency most used in international transactions. Various international locations utilize the U.S. dollar as their Formal currency, and many others allow for it for use within a de facto capability. It really is known regionally as a buck or greenback. USD Exchange Rates https://financefeeds.com/best-long-term-cryptos-what-makes-blockdag-filecoin-vechain-chainlink-worth-watching-now/