Energy per transaction is not a very useful metric since each validated block helps secure previous blocks as well.
Put another way - each validated block helps secure every single transaction that came before it.
I'm not going to argue that the energy consumption is worth it (I don't think it's sustainable myself). I'm only pointing out that energy per transaction is a bad metric if you want to have an honest debate. It's much more complicated than that.
Put another way - each validated block helps secure every single transaction that came before it.
I'm not going to argue that the energy consumption is worth it (I don't think it's sustainable myself). I'm only pointing out that energy per transaction is a bad metric if you want to have an honest debate. It's much more complicated than that.