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October 22, 2019
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What is Ethereum 2.0 Casper??

Ethereum is a decentralized smart contract platform that is focused on building a self-executing contracts on the Blockchain space, that will allow certain contracts to be executed automatically once some demands for the contracts are met. Ethereum is the  pioneer of smart contract and decentralized applications. Gestated by a young Russian named Vitalik Buterin to build a smart contract Blockchain in 2013 his idea caught a lot of attention and later seven other developers join Vitalik to found Ethereum which is the first  smart contract to be built. And the vision was to create a world decentralized computers.

With Ethereum it is possible for almost everything that affects our socio-economic life to be decentralized and activities relating to it with man power all be putting into computer codes to run automatically on certain terms ad conditions. Activities running from finance, energy, governance, Healthcare, media, Data storage, etc and the list goes on. Ethereum works like a self-operating computer with no third party interference needed. Click to read about DApps and Smart Contracts here.

Ethereum network went live in July 2015 and ETH cryptocurrency is the platform currency as it is used to incentivize miners on the ethereum network. Now Eth ranks second on coinmarketcap with a market capitalization of $19 billion plus.

What is Ethereum 2.0 Casper

Casper is a new accomplishment for Ethereum ,that will convert the ethereum network from Proof of Work to Proof of Stake. Although the ethereum network works , but one of their major problem is performance and scalability  if you have been using ethereum network you are likely to experience things like clogging on their network and this new implementation was made to solve the performance and scalability issues in order to push for adoption. Ethereum 2.0 comes with implementing PoS mechanism where resources needed to validate ETH transactions won’t be costly as well as fix the issue of security on 51% attack and as we know by now PoS is environmentally friendly and it is easy setting up a node. So basically the Casper implementation is to convert Ethereum to Proof of Stake Mechanism.

How Does Casper Work

Source: Hsiao-Wei Wang

This current network ethereum is using now is the Ethereum 1.0  and Ethereum Co-Founder Joseph Lubin said we can think of ethereum 1.0 as a prototype as they built it to let people see that it is possible to build decentralized applications as they knew the Ethereum 1.0 would not be scalable. The new implementation removes miners and replace them with validators where it gives staking power to the validators, the more ETH you have on the network as a validator the more your chances of validating a transaction. The new ethereum development Casper will have 3 phases, The phase 0, phase 1 phase 2 and the phase 3. The phase 0 is an introduction of a new Blockchain called Beacon chain and this Beacon chain will also help in solving PoS problems by using PoS to finalize increase in serenity of the PoW chain.

Casper will replace Ethereum mining with validators per the rules of their stake and as usual there will be a special type of voting to select validators according to how their PoS system works. The phase 2 will introduce a new mechanism called basic sharding to improve transaction speed . The casper will combine several improvement to ethereum core protocol which will be the first layer. Also Casper will provide vast opportunities for second layer developers with more advanced user and network experience.

Casper will make staking possible on Ethereum network which will help drive ETH price up and the computational resources needed to to be a validator is not costly, in fact casper will be the new ledger for ethereum 2.0.

One needs to hold at least 34ETH to be chosen as a validator and this amount will have to be deposited on a special smart contract address per their PoS rules Ethereum will need about 65,536 validators which the amount needed to start the new PoS mechanism is estimated raise about $2 million to be able to start the genesis of Ethereum 2.0. This means that in estimate about 65,536 nodes will be set up and this means more security for the ethereum network.

Validators are bounded by rules and regulations and there are penalties that when a validator breaks a rule they suffer. It is said that if a validator node goes offline for 18 days and the beacon chain is not finalizing then your balance will be reduced up to 60% of your total stake in the validator’s special address

The casper project is still under development and we don’t have many details yet but it is estimated to be launched in January 2020. It is said that ethereum will undergo no Fork.

The new Casper is also resistant to the 51% attack since validators will be chosen according to a special type of rules that will make it difficult for validators to try to manipulate the network with about 65,536 nodes

According to Vitalik Buterin Ethereum 2.0 is finalized except for security audits and I believe with ehereum having more developers than any cryptocurrency right now in the crypto space I believe the future of ethereum is exciting and this new implementation will be a success we wish them the best of luck as we buy ethereum and wait for it to moon.

I Am CryptoRas.

Featured Photo by Victor Aznabaev on Unsplash

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