Unobtanium (UNO) has been listed on Xeggex exchange in the following markets: UNO/BTC UNO/USDC UNO/USDT About Unobtanium (UNO) Unobtanium (UNO) is a rare SHA256d cryptocurrency which passed through its inflationary phase in 2013-2015. Only 250,000 Uno will be mined in 300 years, an...