KEY POINTS
  • Nic Carter, a venture capitalist known for his bullish stance on bitcoin, said dogecoin is mainly used as a "vehicle for speculation."
  • Carter and former hedge fund manager Mike Novogratz criticized Elon Musk over his tweets about the meme-inspired cryptocurrency.
  • Created in 2013, dogecoin was intended to be used as a faster — but "fun" — alternative to bitcoin.

Tesla CEO Elon Musk and other celebrities have posted multiple tweets backing dogecoin lately — and some in the cryptocurrency world aren't impressed.

Nic Carter, a venture capitalist known for his bullish stance on bitcoin, thinks Musk's enthusiasm for the meme-inspired digital token is "disconcerting" as it's mainly used as a "vehicle for speculation."