The e-Naira has been out for almost a year now ... and they've seen something like a quarter of a million transactions, and have only slightly more than a quarter of a million active users (subscribers). That means on average one transaction per user per year.

Stated another way: Dead On Arrival

See an earlier post, here on SN:

Nigeria's e-naira CBDC -- “There is apathy” #47497 https://www.bloomberg.com/news/articles/2022-07-19/lenders-are-thwarting-digital-currency-s-adoption-in-nigeria https://archive.ph/a6mEA

and then also:

Nigeria Seeks to Boost E-Naira Users 10-Fold as Cryptos Grow #61740 https://www.bloomberg.com/news/articles/2022-08-18/nigeria-seeks-to-boost-e-naira-users-10-fold-as-cryptos-grow https://archive.ph/Twvt3