If you want to transfer money from the US to Africa, you want to know the total cost. They’ll let you know in 10-14 days. Fees will be anywhere from $40-$70. Bitcoin irrevocably confirms in an hour and the cost will be about 0.4 cents (0.00001 BTC).
100x less cost and 100x the speed. This is the kind of value impact we are looking for in disruptive blockchain applications.