Home > Reviews > Altcoins > Proof-of-Stake (POS) consensus Proof-of-Stake (POS) consensus Posted on Jun 04, 2023. PoS technology uses the stake (the number of coins owned by a node) for confirming the Blockchain transaction. It is considered more scalable than Proof-Of-Work. Items: 3 1Polkadot Ecosystem | Internet of Blockchain (IoB) 2Dash Coin (DASH) Review: Fastest Growing Chain? 3QTUM Review: Crypto Revolution? Or ETH Wannabe? Comments