Proof of work is proof of stake before people figured out you don't need expensive mining equipment and waste a lot of electrici
20 May 2021, 14:00
💚 Proof of work is proof of stake before people figured out you don't need expensive mining equipment and waste a lot of electricity to reach consensus.
#validitytech #blockchain #fintech #crypto #pos #proofofstake #ecofriendly #energyefficient