NaCointelegraph - 1 gore rapfuura - Nguva yekuverenga: 1 maminetsi
Mapoka ezvakatipoteredza anoda Bitcoin kutevera muenzaniso waEthereum mukuenda kune humbowo-hwe-stake
Critics have suggested Bitcoin could not operate as the same decentralized currency without a consensus mechanism like proof-of-work.
Original source: Cointelegraph