Shanghai Wayi was established in June 2015. Wayi specializes in blockchain related industries, specializing in one-stop solutions such as mining pool services, cloud mining contract selling, miner selling, miner hosting, cryptocurrency OTC trading, and mining farm operations. Wayi currently operates Bitcoin, Litecoin and Ethereum mining pools, of which Bitcoin hashrate for about 4% of the total network hashrate, ranking among the top ten mining pools in the world.