Kevin O'Leary. Andrew Burton/Getty Images Kevin O'Leary told CNBC that ethereum's network speed was too slow and called for US cry...'I don't want to get involved in crypto if the regulator says it's not OK. I can't afford to be offside,' Kevin O'Leary said.
'Shark Tank' star Kevin O'Leary slams ethereum's speed, touts a trillion-dollar opportunity in bitcoin, and calls for US regulation in a new interview. Here are the 8 best quotes. | Currency News | Financial and Business News | Markets Insider