Proof of stake

Potential attack vector by taking the network down and then bring ing it back up with different coin allocation [1] [2]

Jimmy Song on no way verify which blockchain is canon without appeal to authority [3]

Proof of stake does not use longest chain [4]

Pos vulnerability and longest chain proposition [5] [6] which uses "verifiable randomness" to choose the next validator. This idea still might be vulnerable to the "which blockchain is right" vulnerability in the case of a network down scenario with new naive validators who don't know which chain is correct.

Proof of work forked ethereum has some support [7] I suppose it is led by Barry Silbert whose coinbase has 2 ethereum's listed both at the same price currently.

Other pages that link to Consensus:

Attachments to Consensus:

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