

Convert QKC to your currency
Last Updated on Sep 30, 2025 05:34 PM
What is QuarkChain?
About the coin
QuarkChain is a decentralized blockchain network designed to tackle the scalability issues that affect existing blockchain networks. By employing sharding technology, QuarkChain aims to significantly enhance the capacity and speed of blockchain transactions, making it possible to handle over 1 million transactions per second. The project began in 2017, with the team focusing on solving the scalability problem that major blockchains face. QuarkChain has made substantial progress, including the release of its whitepaper and the development of its testnet and smart contract capabilities.
Main features
QuarkChain's primary features include a reshardable two-layered blockchain structure, guaranteed security through market-driven collaborative mining, anti-centralized horizontal scalability, efficient cross-shard transactions, and simple account management. The two-layered blockchain consists of elastic sharding blockchains (shards) as the first layer and a root blockchain as the second layer, which confirms the blocks from the first layer. This structure allows for flexibility and resharding without altering the root layer. Security is ensured by allocating at least 50% of overall hash powers to the root chain, preventing double-spending attacks. QuarkChain's design also supports multiple cheap nodes forming a cluster to replace a super-full node, promoting decentralization.
How it works
QuarkChain operates on a two-layer blockchain structure, with sharding blockchains as the first layer and a root blockchain as the second layer. This setup allows for efficient cross-shard transactions, which can be issued at any time and confirmed within minutes. The speed of these transactions increases linearly with the number of shards. QuarkChain also simplifies account management by requiring only one account for the entire blockchain, with all cryptocurrencies from different shards stored in a single smart wallet. This innovative approach to blockchain technology aims to extend the usefulness of blockchain applications by overcoming the limitations of existing networks.
Wallet for QuarkChain
Experience the future of Crypto Wallets with Tangem
Tangem supports networks for QuarkChain
- Ethereum
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QuarkChain FAQ
- Owning cryptocurrency can be important for several reasons: it provides a decentralized way to store and transfer value, offers potential for investment growth, enables participation in emerging financial technologies, and can be used for secure and private transactions.
- A cryptocurrency wallet is a tool or device that allows you to store, manage, and use your cryptocurrency. It keeps your private keys secure and enables you to interact with various blockchain networks, including Bitcoin and Ethereum.
- When choosing a cryptocurrency wallet, consider factors such as security, ease of use, and cryptocurrencies supported. Also determine whether you prefer a hardware or software wallets. Research reviews and compare features to find the best option for your needs.
- Quark isone of the cryptocurrencies that was created in 2013, designed to provide faster and more secure transactions compared to Bitcoin. It is based on the SHA-256 algorithm, just like Bitcoin, and uses proof-of-work as its consensus mechanism.
- QuarkChain isa secure, permission-less, scalable, and decentralized blockchain. One of the goals of QuarkChain is to utilize sharding technology to deliver over 1 million transactions per second (tps).
- New bullish sentiment in the crypto market could sendSolana and Chainlinkmuch higher in 2025.
How to secure QuarkChain with Tangem Wallet?
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Sync Tangem Wallet with our App. During the activation process, the card’s embedded chip generates a random private key, ensuring that the wallet cannot be compromised.
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Why choose QuarkChain wallet with Tangem.
Private. No registration and KYC required to use the app. We don't track your data.
Secure. Your private keys are encrypted and never leave your device. Only you have control over your funds.
Innovative Design Options. Choose from a variety of elegant designs, including unique co-branded editions and our innovative ring-form factor wallet, ensuring both style and functionality.
24/7 Online Support. Fast support for your needs. Live chat and email support for customers from all over the globe.
Other crypto assets supported in Tangem Wallet.
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