Despite tweeting about bitcoin, Elon Musk says his electric car company is steering clear of cryptocurrencies.
“Bitcoin’s structure is brilliant but I don’t think it would be a good use of Tesla’s resources to get involved in crypto,” Musk told Cathie Wood of ARK Invest, which has holdings in the electric car company.
The Tesla founder tweeted about bitcoin in October 2018, sparking speculation by bitcoin fans on social media that it was more than just a joke. Musk assured Wood that the comment was tongue in cheek, and said his account got temporarily suspended because "there's some automatic rule about selling bitcoin."
"I was just joking," Musk said.
Bitcoin gained mainstream notoriety and an enthusiastic group of investors at the end of 2017 as it soared to almost $20,000. The price has dropped more than 80 percent since, and was trading near $3,900 on Tuesday, according to data from CoinDesk.
Musk highlighted bitcoin's ability to bypass currency controls and replace paper versions. But he also pointed to flaws, including the energy involved with "mining." To create new bitcoin, people use high-powered computers to solve a complex math problem. The winner receives a small amount of bitcoin.
"Paper money is going away and crypto is a much better value for a transfer of value than pieces of paper but it has its pros and cons," Musk said. "It's very energy intensive to create bitcoin at this point."
The bulk of Musk's conversation with Wood and ARK Invest analyst Tasha Keeney centered around Tesla's future in automation and electric vehicles. Musk said he expects the company will have the technology needed to essentially operate vehicles without drivers by the end of the year.