Sort:  
  • Trending
    • [-]
     8 years ago 

    No, a blockchain only needs one consensus algorithm/mechanism and Proof of Stake can entirely replace Proof of Work. To be precise tough: Steem uses Delegated Proof of Work which is a bit different than regular PoS. If you are interested, @dantheman wrote an excellent post about it.

    $0.00
      Reply

      Coin Marketplace

      STEEM 0.14
      TRX 0.30
      JST 0.036
      BTC 117683.52
      ETH 2992.81
      USDT 1.00
      SBD 0.82