It was announced yesterday that BitGrail, the Italian cryptocurrency exchange, lost 17 million of the cryptocurrency NANO (XRB). To date, the hack is worth over $170 million USD. A week ago, RaiBlocks rebranded to Nano and jumped in price nearly 40% in 24 just hours.The rebranding was highly anticipated by most in the project’s community but not all were certain it would be the best move. Non-the-less, it seemed to have been a positive move until now. Nano provides fast, easy and free transactions on its blockchain. These transactions can be done on an app or your desktop computer, making it extremely convenient to use.