QuarkChain Token (QKC) API and Price Oracle

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QuarkChain Token

For informational use only; request a custom oracle/API for production below.
General information
Contract address
Smart contract address of the asset
Blockchain network where the asset is deployed
Pricing methodology used to determine the price of the token in USD. By default, all price feeds on the DIA App are calculated with a MAIR methodology. This parameter is customisable.Learn more about methodologies.
Update frequency
120 seconds is the default update frequency. This parameter is customisable.Learn more about oracle updates.
Next update
24h Volume
The total volume captured by DIA across all the integrated sources.
Volume 24h
Trades 24h
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Token information

What is QuarkChain Token (QKC)?

QuarkChain Token (QKC) is a cryptocurrency that was developed by QuarkChain. It was founded in 2017 by Qi Zhou and is based on the QuarkChain platform. QKC aims to provide a high-capacity and secure blockchain infrastructure for decentralized applications. The name "QuarkChain" comes from the concept of quarks, which are the smallest particles in physics. QKC is used to incentivize network participants and enable faster and more efficient transactions within the QuarkChain ecosystem.

How does QuarkChain Token work?

The QuarkChain Token is the native cryptocurrency of the QuarkChain blockchain network. QuarkChain is a high-capacity, efficient, and secure blockchain platform that aims to solve the scalability issue seen in traditional blockchain systems.

The underlying technology behind QuarkChain is a sharding-based solution. Sharding is a technique that divides the blockchain network into multiple smaller chains called shards, each capable of processing transactions in parallel. This allows QuarkChain to achieve high throughput and scalability, as transactions can be processed concurrently across different shards.

The QuarkChain Token, denoted as QKC, is used as a medium of exchange within the QuarkChain ecosystem. It serves multiple functions, including the payment for transaction fees, participating in consensus mechanisms, and incentivizing network participants.

The QuarkChain blockchain employs a unique architecture that consists of two types of chains: the root chain and the shard chains. The root chain maintains the overall network security, while the shard chains process transactions in parallel. The shard chains can be either general shards or super-shards, depending on the computational requirements.

The functioning of the QuarkChain Token involves a combination of on-chain and off-chain mechanisms. The consensus mechanism used is a hybrid of proof-of-work (PoW) and proof-of-stake (PoS), where PoW is used for root chain block generation and PoS for shard chain block generation. This hybrid approach ensures both security and efficiency in the network.

Overall, the QuarkChain Token operates within the QuarkChain blockchain network, utilizing sharding technology, a hybrid consensus mechanism, and a multi-chain architecture to provide a scalable and secure platform for decentralized applications (dApps) and digital transactions.

What are the benefits of QuarkChain Token?

QuarkChain Token offers several benefits compared to its direct competitors in the blockchain space.

One of the key advantages of QuarkChain Token is its scalability. The platform employs a two-layered blockchain architecture, which allows for improved transaction throughput. By sharding the network and distributing the load across multiple chains, QuarkChain Token is able to handle a high number of transactions simultaneously, resulting in faster confirmation times and increased scalability compared to its competitors.

Another benefit of QuarkChain Token is its flexibility. The platform supports various consensus mechanisms, including Proof of Work (PoW) and Proof of Stake (PoS), giving users the option to choose the mechanism that best suits their needs. This flexibility caters to different use cases and allows for a more diverse ecosystem.

QuarkChain Token also offers enhanced security and decentralization. The platform uses cross-chain communication and atomic swaps to ensure the integrity of transactions. This helps prevent fraud and enhances the overall security of the network. Additionally, QuarkChain Token's decentralized nature ensures that no single point of failure exists, making it more resistant to attacks and censorship compared to centralized competitors.

Furthermore, QuarkChain Token provides robust developer tools and resources, making it easier for developers to build and deploy decentralized applications (dApps) on the platform. The availability of comprehensive documentation, developer communities, and support further enhances the ecosystem's growth and adoption.

In summary, QuarkChain Token differentiates itself from its direct competitors by offering improved scalability, flexibility, security, decentralization, and developer-friendly features. These benefits contribute to its overall appeal and potential for success in the blockchain space.

What is QuarkChain Token used for?

The QuarkChain Token (QKC) serves multiple purposes within the QuarkChain ecosystem. It has utility in various areas, including network participation, transaction fees, and network governance.

Firstly, QKC is used as a means of participating in the QuarkChain network. Token holders can stake their QKC to become network "multichain" node providers, facilitating the validation and processing of transactions on the QuarkChain blockchain.

Additionally, QKC tokens are utilized for transaction fees within the QuarkChain network. Users are required to pay QKC to execute smart contracts, transfer assets, and perform other actions on the platform. This helps maintain the integrity and security of the network by preventing spam and malicious activities.

Furthermore, QKC holders also have a say in the governance of the QuarkChain network. By holding and staking their tokens, users are eligible to participate in the decision-making process, such as proposing and voting on system upgrades, protocol changes, and other network parameters.

To illustrate a specific use case, let's consider a scenario where a decentralized application (dApp) is built on the QuarkChain platform. In this case, the dApp developers would require QKC tokens to pay for the transaction fees associated with interacting with the smart contracts on the QuarkChain blockchain. Additionally, users of the dApp would need QKC tokens to perform actions within the application, such as purchasing in-app assets or accessing exclusive features.

Overall, the QuarkChain Token (QKC) serves as an integral component of the QuarkChain ecosystem, enabling network participation, facilitating transactions, and empowering users to actively contribute to the governance of the network.

What is DIA's QuarkChain Token API?

DIA's QuarkChain Token API is part of DIA's comprehensive suite of APIs that provide real-time price feeds for various crypto assets. These price feeds are constructed using raw data from over 85 on-chain and off-chain exchanges. This extensive data sourcing allows DIA to offer a level of accuracy and reliability that sets them apart from other web3 data providers.

Firstly, DIA offers free API endpoints for developers to test. These standardised and publicly available endpoints give developers access to real-time price information for cryptocurrencies and NFTs. They serve as a valuable resource for informational purposes and enable developers to experiment and explore different applications.

However, the real power lies in DIA's customisable, custom feeds. When a user requires a specific configuration for a price feed, DIA builds a dedicated API just for that purpose. These custom feeds give users the flexibility to tailor their price data sources, update mechanisms, and methodologies according to their needs. To request a custom feed, users can reach out to DIA via Discord or Telegram.

The use cases for DIA's API are wide-ranging and can benefit various aspects of the blockchain ecosystem. In the realm of DeFi, DIA's price feeds can be used for derivatives, options, futures, lending and borrowing markets, collateralised stablecoins, synthetic asset issuance, money markets, and more. In addition, in the emerging field of NFTfi, DIA's API can support peer-to-pool NFT lending and borrowing, on-chain NFT derivatives, NFT renting, NFT fractionalisation, and other innovative applications.

In summary, DIA's QuarkChain Token API offers both free and customisable price feed solutions. The free API endpoints serve as a starting point for developers, while the custom feeds provide users with tailored data configurations to suit their specific requirements. DIA's wide range of use cases within the DeFi and NFTfi sectors further highlights the versatility and significance of their API offerings.

What is DIA's QuarkChain Token price oracle?

DIA's QuarkChain Token price oracle is a smart contract that offers real-time price feeds for various cryptocurrencies. What sets DIA apart is its integration with over 35 layer 1 and layer 2 networks, allowing the deployment of price oracles across multiple blockchains. To construct their price feeds, DIA sources raw data from more than 85 cryptocurrency and NFT exchanges, which includes billions of individual trades. This extensive data collection enables DIA to deliver exceptional web3 data that other providers cannot match.

While DIA provides free demo oracles for developers to test, these are purely for experimental purposes and cannot be integrated into production applications. However, DIA offers custom configuration options for users who require tailored price oracle data feeds. These custom feeds can be customized in terms of sources, methodologies, update mechanisms, and more. To request a custom feed, users can reach out to DIA through Discord or Telegram.

DIA's price oracles have a wide range of use cases within the blockchain ecosystem. In the realm of DeFi, they can be utilized in derivatives, options and futures markets, lending and borrowing platforms, collateralized stablecoin systems, synthetic asset issuance, and money markets, among others. Additionally, in the NFTfi space, DIA's oracles enable peer-to-pool NFT lending and borrowing, on-chain NFT derivatives, NFT renting, NFT fractionalization, and more.

Briefly explaining, a blockchain oracle refers to an external provider that supplies verified data from outside the blockchain to smart contracts.

Why use DIA's QKC API & price oracle?

Using DIA's QKC API and QKC Price Oracle offers numerous benefits for users in the blockchain ecosystem. These technologies provide access to accurate and reliable price data for cryptocurrencies and NFTs. The key advantage of utilizing DIA's API or Price Oracle for the specific token in question is the high level of customization available.

Each oracle and API endpoint can be tailored to meet the specific needs of decentralized applications. Users have the flexibility to configure settings such as the data sources that make up the price feed, the filters for cleaning the data, the pricing methodologies used, and the update mechanisms and frequency. This customization ensures that the oracle and API remain resilient to unique market conditions and deliver global and individual or cross-chain market prices.

Transparency is another major benefit offered by DIA's API and Oracle feeds. Users have full and granular visibility into the entire data journey, ensuring trust in the provided information. Additionally, DIA provides tracking and monitoring tools to closely monitor the oracle and API feeds, enabling users to stay informed about any updates or changes.

In summary, DIA's QKC API and QKC Price Oracle offer customizable solutions that provide accurate and transparent price data for cryptocurrencies and NFTs. By leveraging these technologies, users can make informed decisions and effectively navigate the blockchain ecosystem.

Why use DIA data feeds and oracles?

DIA provides full insight on the oracle’s data journey as well monitoring tools to track feeds in real-time.
Oracles can be tailored to any use case in terms of data sources, methodologies and update mechanisms and much more.
Broadest coverage
DIA provides price oracles for 3,000+ cryptocurrencies: from blue-chip tokens to long-tail assets.