A flurry of fake Grimacecoins has appeared on the Binance Smart Chain and Ethereum networks shortly after McDonald’s responded to Elon Musk’s push for the fast-food giant to accept Dogecoin ($DOGE) as a payment method. Some Grimacecoins saw their prices explode. As reported by CoinDesk, one GrimaCoin saw its price pump as much as 285,000% […]