In fact, there are crypto currency ABMs being installed around the corner in an increasing number of cities. Cryptocurrencies are a class of digital property with an architecture built to work as a medium of exchange — so it can be used for daily buy and sell transactions. For companies and real estate developers looking to access the capital markets, our boutique investment banking unit, Athena Blockchain , can advise on a range of equity and fixed income transactions. Sep 12, Plus, you know it’s extremely secure.