A number of emerging economies across the African continent have the potential to become digital asset hubs. Simultaneously, the cost of compliance for crypto exchanges is increasing as regulatory clarity emerges. “South Africa is the entryway to the rest of Africa with a good rule of law and independent judiciary. It’s easy to open a company in South Africa,” Ben Caselin, chief marketing officer of VALR, the Johannesburg-headquartered crypto exchange, told Cointelegraph in an exclusive interview. Caselin views several emerging economies in the African subcontinent as promising hubs for digita…