mozambique minimum wage $50 a month (/4/40=$0.31 an hour)
to be more exact the minimum wage in my country (Mozambique) is $70
OP, as some people have already said, Africa is very poor and most people will prefer to buy food than buy bitcoin.
I will give you an example of my country, in my country there is a group of very rich people, these people can buy many bitcoins, but 80% of the population of my country will not have $100 to buy bitcoin, because $100 is money for them to live for 30 days, and that $100 is not enough to feed a family for 30 days.
My father was high-ranking military (my father was a general) and my mother is business woman.
But I see how corruption is destroying and increasing the poverty of my country and of Africa.
What Africa needs is end corruption and dictatorship.