21 February 2019 – Founders Susanne Pieterse en Marc Buma of Blockchain030 presented a use case that was ‘out of this world’. They took the audience into outer space. What if there is a colony on the Moon or Mars, how would that work moneywise? Using physical coins or banknotes in space is way to expensive, and would you leave your money on another planet? Cryptocurrency would be suitable as an alternative way to trade value. There are complicating factors involved with using cryptocurrencies on other celestial bodies though. Susanne and Marc discussed thee different scenarios that illustrate how cryptocurrencies and blockchain can be used by future Mars and Moon colonists.