Skip to 2:22 in the song and you will hear Big Sean's part of the song where he rapped about Cryptocurrency. This is a big step with these well know Rap Gods mentioning Cryptocurrency as you all know the mainstream tends to follow in Suit.
"I turn my W's to M's, Yeah I flip those, I might buy her red bottoms with the Cryptos. 3 coins that will pay your whole semester, but you got to ride it better than a Tesla."