The world is moving faster. It is making all the advancement with the help of the technology. the blockchain is one of the greatest addition to this advancement that is emphasizing the cryptocurrency service. With the service, virtual currency is taking place of physical currency that moves towards the blockchain network. People across the world are extensively influenced by the blockchain technology and the effect cannot be denied. QuarkChain is the name of a new addition to the blockchain network that is ensuring the service providing channels and taking the service to the next level. It has formulated by a high capacity of peer-to-peer transaction system ensuring all the facilities of the service.

Scalable Issue

QuarkChain ensures scalable issues these following subscriptions. This exists the approaches for the scalable issue as reviewed. It depends on:

• Multiple Blockchain: The approach for scaling is splitting up different transactions throughout the multiple blockchains such as Bitcoin, Litecoin, Ethereum etc. This makes lower transaction demand on every blockchain. The lower hash power of operation of each blockchain also makes the system reasonable. For some smaller chains, it is easier for anyone to gain enough of hashes to power the performance protecting from the double-spending attacks.

This offers some degree of scalability sacrificing security for scalability and for long-term solutions. Multiple blockchains limit the cross-chain transactions of cryptocurrency in exchange for trading fees, longer time for processing and disgracefully being insecure. Moreover, users might require maintaining the addresses for every network by introducing private key management issues and further concern for the security.

• Lightening Network: Another approach for scalability of issues by the problem for lightening network. It works with some basic ideas that defer frequent transactions surrounded by the fixed group of parties that will be finalized with the transactions. The parties would post some results without being incurred by multiple historical transactions on the chain. It generally needs two transactions either for creating or for destroying the channels of payment. This accepts the off-chain transactions as well. Many TPS off-chain transactions may infinite the theory.

On the other hand, this network is perfect for the frequent transactions towards the fixed group of parties. It can be found inefficient is the user is highly concerned because of the transactions tracking through the lightning channels to a certain extent than the main blockchain. Another off-chain solution is trusted by third parties like Paypal or Alipay that includes the features of the blockchain. Sometimes a question may arise if it is required for creating centralized payment method as a number of methods are present already.

Decentralized Issue

The decentralized reading platform has been in the position since 2013 and has been developed in many ways. Various form of centralized cases along with the decentralized storage. The trading enables drastic reductions in pricing. Companies, as well as the persons, needed to have the bigger ones and it leverages the technology. The decentralization aforementioned also ensures the blockchain security.

It can be challenging for the decentralization these days. Such as a number of mining pools are formulated for PoW based blockchain. It is suitable for the weaker miners and it is able to collect the proportional for the share block rewards. The mining pools support for centralization. This becomes a risk for decentralized PoW blockchains of 2013 at the top six mining pools and it contains 75% the Bitcoin hash power.

QuarkChain gives their primary focus on the clients and therefore making the system true to everyone and adopting the technological changes.

Official Website：https://www.quarkchain.io/

Wrote : Catmint Udari
MEW : 0x97ea6b80bE4C2b1daDc1Be8B2DDc9a055142e417