Bid4cc, a blockchain firm, is the first cryptocurrency auction site that hosts daily, weekly, and monthly bid-and-win events. The company promotes its reversed bidding mechanism in which the bidder with the lowest unique bid wins. The participants in the auction have the opportunity to earn the top four cryptocurrencies. The virtual bidding site is also open to investors and digital asset users around the world. Bid4cc encourages bidders to register and make the most of the big bid packages they will use to take a shot at the coveted auction prizes. The bigger the big packages they buy, the higher their chance is to bag the top prizes.