
SpaceX founder and Tesla CEO Elon Musk, seemed to have had a change of heart regarding the use of Bitcoin as a potential currency for colonizing Mars. Initially, Musk was not in favor of the idea, citing concerns regarding Bitcoin's lengthy transaction times, but he now appears to be more open to the concept.
Musk expressed his doubts about the practicality of Bitcoin on Mars, citing the extensive time required for transaction reconciliation as the major issue.