The blockchain technology has made a lot of advancement and geared the cryptocurrency system into another level of accuracy. There are a number of cryptocurrencies are available. Bitcoin is operating around 6 to 7 transactions in every second and Ethereum enables 15 transactions in every second. This shows the emergence of cryptocurrency and the usage of it. Therefore, blockchain network is very much needed for making the system to be perfectly alright. It intends to be true to the blockchain as a decentralized and secure peer to peer network. This makes sure to solve the scalability problems deployed by the private testnet. QuarkChain ensures the high capacity of transaction system facilitating peer-to-peer technology.

Dealing with The Challenges of QuarkChain Network

The QuarkChain network has three components of challenges that deal with the security, decentralization, and scalability. It has allocated 50% of hash power on the root chain of the QuarkChain network. This enhances the system security besides the scalability. The network system is much more decentralized than the single blockchain system in terms of making the network safe and secure. It has a dramatical scale throughout the network. The advanced sharding technology has been using the system for making some improvements to the system capacity which could easily increase the system capacity for processing the transactions per second as required.

More Decentralized

QuarkChain blockchain is much more decentralized than being a single blockchain network. It has the hash power of a single blockchain network that increases the expectation for returning by the time of weak miners. As long as the number of miners increases rapidly, they are also joining with the mining pool for collecting by the incentives in a timely manner. This encourages the centralization of the network that hurts the core valuation of the blockchain. The QuarkChain network has been designed as decentralized to join the mining pool for collecting the rewards as the weaker miners do not have the ability to do that.

Security

QuarkChain is protecting almost all the transactions with the overall hash power of the network. This attacks double spending requirements for at least 25% of hash power at a time. It is the similar situation for the single blocking which has 50% of the hash power since the QuarkChain Network has become decentralized. Even if the miners are harder to collect, the hash power of the network also becomes 51% for the single blockchain network.

Architecture

The blockchain technology of QuarkChain has developed in two layers. The first layer includes the comprised sharding process of the transactions. This is currently having an income of 2 billions of shards with a prospect of increase. The second layer is called through the root chain, by the confirmation of the transactions. Currently, QuarkChain is dealing with the security design for every shard as the shards ware weak enough in hash power. The total amount of hash power is diluted for many parallel chains which can be used to increase the horizontal scalability. The root chain has the stronger hash power of 50% of the hash power with standardized allocation. This keeps the security against the malicious attacks.

All these processes are making the system different from other random blockchain service providing organizations. It is making the system reasonable and scalable enough among the users so that they can feel superior. QuarkChain has their first priority to the users of the blockchain network and therefore making the system reasonable to them in every sphere.

• Website ：https://www.quarkchain.io/
• Whitepaper : https://www.quarkchain.io/QUARK%20CHAIN%20Public%20Version%200.3.4.pdf

Ether address : 0xF10eCe86259BBdcf59B6dDed4226A4C90DdBB5E0