Hackers, designers, strategists in and around Melbourne! The Blockchain Association of Australia invites you to sign up to participate in SmartCitiesHack Melbourne. You'll be challenged to use technologies such as Blockchain to develop an innovative solution that enables smart cities in Australia. Come as a team or join one at the event. Teams should comprise between two to six members -- including a developer and a designer, plus additional members such as a strategist and a marketer.