Venezuela was the first nation state to issue a Central Bank Digital Currency (Petro), but has not had an official relationship with the IMF since 2007 (https://www.nytimes.com/2007/05/01/world/americas/01iht-venez.1.5513389.html). Iran is the first IMF member to issue a Central Bank Digital Currency (Rial).
RE: ETH Mining Unprofitable / Live Trade Updates / IMF Central Bank Coins