Released in June 2018, the Innosilicon A9 ZMaster ASIC miner is designed for cryptocurrency mining. In mining, Innosilicon A9 ZMaster generates approximately $3.16 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $2.41. The most profitable coin to mine on this hardware is Zcash (ZEC) (Equihash) with a hashrate of 50 kh/s at 620 W. Other coins include Pirate Chain (ARRR) and , which can also be profitable depending on network conditions.