KEY POINTS
  • Draper was an early bitcoin enthusiast, and says cryptocurrencies are rapidly becoming accepted across industries.
  • Blockchain technology will be adopted in "fits and starts," he said.
Tim Draper

Big Macs and lattes will be purchased by cryptocurrencies sooner than you might think, according to venture capitalist and bitcoin fanatic Tim Draper.

"In five years, if you go to a Starbucks or McDonald's and try to buy a burger or coffee with fiat currency, the person at the counter is going to laugh at you," Draper told an audience Friday in San Francisco. "There's a real need for a currency that's global."