The United States dollar (USD) is the world’s most widely used currency. It uses the symbol $ and is subdivided into 100 cents. The dollar acts as the primary reserve currency for central banks and supports global trade. Many countries either peg their currency to the US dollar or use it directly for stability.
Learn more about the US Dollar
The euro (EUR) is the official currency of 20 of the 27 member states of the European Union. It is the second-largest reserve currency and second-most traded currency in the world after the US dollar. The euro is subdivided into 100 cents and uses the symbol €. It was introduced in 1999 and has since become a major global currency used by over 340 million Europeans daily.
Learn more about the Euro