"Bitcoin and Ethereum are now using up the same amount of electricity as the whole of Austria. Carrying out a payment with Visa requires about 0.002 kilowatt-hours; the same payment with bitcoin uses up 906 kWh, more than half a million times as much" https://t.co/FphLSbDTGO
— Tom Gara (@tomgara) October 20, 2020
from Twitter https://twitter.com/warrenmyers
November 06, 2020 at 04:52PM
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