Once Ethereum runs fully on the PoS rails, miners will have two options. One is to sell the equipment and use that money to accumulate more ETH and start staking, while the other option, which is available exclusively for GPU miners, is to simply switch over to other Ethash networks and mine altcoins.
After all, is ethereum proof of work?
Ethereum, like Bitcoin, currently uses a consensus protocol called Proof of Work (PoW).
Anyway, is ethereum PoS or PoW? The core of the Ethereum 2.0 architecture is the Proof of Stake (PoS) consensus mechanism, which will replace the existing Proof of Work (PoW) consensus mechanism.
From everywhere, how does ethereum PoS work?
PoS provides those with a stake of network tokens the right to earn rewards for validating blocks. This is in contrast with proof-of-work, or PoW, the consensus model used by Bitcoin (BTC). PoW assigns block confirmation rights to those that demonstrate the largest amount of computing power.
Is ethereum mining profitable 2020?
GPU mining Ethereum can still be profitable, even in 2020. The easiest way to estimate how much you can earn is by determining your cost of electric, parts, and by looking up the GPUs you'll be using at a place like WhatToMine. GPU mining can still be profitable in 2020.