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A comment on Bitcoin is a disaster. Parent comment

Re:Bitcoin is a disaster by everfree on Thursday December 31, 2020 @08:08PM (#25599547)
Many coins are experimenting with alternative consensus algorithms, the most promising imo is proof of stake.

No wasted energy beyond the cost of running a normal computer.

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Re:Bitcoin is a disaster by majewsky on Thursday December 31, 2020 @11:41PM (#25600915)
Is this 2021 or 2015?
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