Bitcoin is poised to blow up Africa's $86 billion banking system
CNBC spoke to entrepreneurs in Nigeria and South Africa who have integrated the Lightning Network into mobile money.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction: Bitcoin is poised to blow up Africa's $86 billion banking system

### Response: CNBC spoke to entrepreneurs in Nigeria and South Africa who have integrated the Lightning Network into mobile money.