Bitcoin Ethereum transaction energy use equals 2.5 miles in a Tesla Model 3: Report Share Tweet Share Share Email Comments One Ethereum transaction uses enough energy to power a house all day, but how much does the fiat financial system use? Related Items: Share Tweet Share Share Email Click to comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.