There is a hot debate on various platforms regarding the Ethereum algorithm. The supposition is that proof of network will be replaced with proof of stake for the second-largest cryptocurrency by market volume as well as adoption.
According to the Ethereum officials, the foundation is laid for the new algorithm but the implementation will happen soon. The operation of Proof of Stake will be active in 2020. However, there are many questions in the minds of people about how to stake the Ether and what will be the rewards as a result of staking.
The co-founder of Ethereum blockchain Vitalik Buterin designed a hybrid form of consensus comprised of both proof-of-stake (PoS) and proof-of-work (PoW) known as Hybrid Casper FFG. Casper FFG is the consensus mechanism that will implement on the network before the purely PoS take place.
The transition from one algorithmic network to another will have some benefits: the reduction of electricity cost and the improvement in network security. However, it is also noted that block reward will reduce: the new update will reduce the reward from the current 3 ETH to 0.6 ETH. Buterin in a reply on Twitter confirms that the minimum limit for staking is 32 ETH.
Yes, 32 ETH is the staking minimum in the sharding proposal.
— vitalik.eth (@VitalikButerin) June 2, 2018
Vitalik expressed his view about staking by saying:
‘’The goal is to make staking highly accessible, as a default targeting laptops and ideally even phones (think used devices that you replace with new ones, that you then leave lying around your hope hooked up to a power source and home wifi).
The benefit of hardware devices like this is to provide an added layer of security; the hardware itself will just sign messages that your client provides, it will not be able to connect to the internet directly, the worst that it can do is require stop signing new messages, requiring you to log out and withdraw and re-deposit with a different key.’’
Requirements for Staking
For the participation, validators will connect with the beacon node and then the process will carry on. For staking, one is obliged to place the tokens in the Ethereum wallet for a fixed period such as 3,6, 9, and 12 months respectively.
If the coins are staked for a long time then the reward will be large and vice versa. So, if you want to earn more from rewards you should stake more coins and for a long time.
According to the staking rewards calculator site, the staking reward will stand at 6.5% in one year. But according to a senior ConsenSys official, the reward will be around 4.6% to 10.3% in one year.
According to the plan, the new algorithm will implement in phases. The first update Ethereum 2.0 will set up in the Q2 of 2020. It is expected that PoS will be deployed successfully in 2020 as Buterin said, ‘’ I have 95% confidence we will launch in 2020.’’