The next bitcoin gold rush may be brewing in the last place you’d expect

11:56 AM ET Fri, 24 Aug 2018
Whether you’re riding the Bitcoin wave or feel you missed out on the gold rush, blockchain evangelists say not to fear; there’s an even bigger investment opportunity around the corner and it’s taking hold in some of the last places you might expect. In CNBC’s new original documentary, "Bitcoin: Boom or Bust," anchor Melissa Lee transports viewers to one of those emerging markets: Khayelitsha, South Africa.