Mr. Vitalik Buterin, co-founder Ethereum predict that the system Blockchain of coins and Zcash coins Dogecoin will switch to a working Future Proof-of-Stake mechanism
Buterin told the Mainnet Blockchain that Zcash and Dogecoin could follow in the footsteps of Ethereum, which eventually switched to a cryptographic mechanism. Proof-of-Stake
Mr. Vitalik Buterin answered the question that “Should all networks switch to PoS systems?”
“I think it should. I expect the system. Proof-of-Stake will improve over time And I hope Zcash and Dogecoin move to the system. Proof-of-Stake soon.