This Global CBDC (central bank digital currencies) initiatives overview map shows countries racing to launch – NIGERIA appears to be the first (see the map – country colored pink).
“When Nigeria became the first African nation to start a central bank digital currency, or CBDC, it was partly targeting the almost 40 million people in the country without a bank account.” https://african.business/…/nigeria-gears-up-for-enaira/
As far back as 2009 China was calling for a global currency to replace the dollar. “China is calling for a new global currency to replace the dominant dollar, showing a growing assertiveness on revamping the world economy ahead of next week’s London summit on the financial crisis.” https://www.cbsnews.com/…/china-calls-for-global-currency/
President Biden’s administration created Executive Order 14067 to take action toward CBDC for the U.S. “My Administration places the highest urgency on research and development efforts into the potential design and deployment options of a United States CBDC.” Check out Robert Kioyosaki’s opinion about this https://www.youtube.com/watch?v=Eg2t2yjlOsM
Search it out and learn more about CBDCs, WEF carbon footprint tracker and social credit scores.