Here is more information on Central bank digital currency (CBDC).
News says it may come this
Summer 2021 or later. The Federal Reserve partnered with M.I.T. to create and test it.
https:/ /dci. mit.edu/
Heres a free course MIT offers online on cryptocurrency & blockchain.
Gary Gensler. 15.S12 Blockchain and Money. Fall 2018. Mas,sachusetts Institute of Technology:
MIT OpenCourseWare, https://ocw.mit.edu. License: Creative Commons BY-NC-SA.
Ryan Stearns (NAVY SAR SWIMMER VET)
Intelligence Analyst Officer at Federal Reserve Board