climate pledge. "There are only two major cryptocurrencies that have large energy usage. It's #bitcoin and #ethereum...proof of work is where all the energy usage comes from."
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To be clear here:
https://twitter.com/SquawkCNBC/status/1419992984800698372…
1) There are lots of advantages to PoW. Its security is less reliant on historical ordering than PoS, it's in some cases harder to quickly buy scale to attack, harder to hedge attacks, etc.
