The #Ethereum #blockchain switching to #ProofOfStake is becoming a closer reality.
https://www.coindesk.com/ethereum-seeing-ghosts-vitalik-buterin-is-finally-formalizing-ethereums-casper-upgrade/
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The #Ethereum #blockchain switching to #ProofOfStake is becoming a closer reality.https://t.co/q4lBWhn4vN
— Ðaniel McClure (@danielmcclure) September 7, 2017