Elon Musk. Source: a video screenshot, Elon Musk Zone / YouTube Tesla CEO Elon Musk says there’s a possibility cryptocurrencies could be utilized on Mars as he answers questions about what he would use on the planet. Speaking in an X (formerly Twitter) space, “Ark 21Shares Bitcoin ETF (ARKB) Approved” on Jan 11, Musk threw The post Elon Musk Tips Use of Bitcoin On Mars, Highlights Possible Challenges appeared first on Cryptonews .