Safe & secure QuarkChain wallet

Take control of your QuarkChain assets with complete confidence in the Trezor ecosystem.

  • Secured by your hardware wallet
  • Use with compatible hot wallets
  • Trusted by over 2 million customers
Screenshot of QuarkChain wallet interface in Trezor Suite - showing full integration and support

Send & receive your QuarkChain with the Trezor Suite app

Trezor Suite is an app designed to work with QuarkChain, available on desktop, web & mobile.
Send & receive

Send & receive

Easily move your QuarkChain from any wallet or exchange to your Trezor hardware wallet.
Buy, sell & swap

Swap

Move, save & store your assets using your Trezor hardware wallet.

Trezor hardware wallets that support QuarkChain

Sync your Trezor with wallet apps

Manage your QuarkChain with your Trezor hardware wallet synced with several wallet apps.

  • Trezor Suite
  • MetaMask
  • Rabby

Supported QuarkChain Networks

  • Ethereum
  • Energi

Why a hardware wallet?

Go offline with Trezor

  • You own 100% of your coins
  • Your wallet is 100% safe offline
  • Your data is 100% anonymous
  • Your coins aren’t tied to any company

Online exchanges

  • If an exchange fails, you lose your coins
  • Exchanges are targets for hackers
  • Your personal data may be exposed
  • You don’t truly own your coins

How to QKC on Trezor

1

Connect your Trezor

Connect your Trezor hardware wallet to your computer or mobile device. If you don’t have one yet, you can buy it here.
2

Install Trezor Suite

Install Trezor Suite
Download and install the Trezor Suite app for the best experience, or open the web app on your browser.
3

Transfer your QKC

Transfer your coin
Open Trezor Suite, select your asset (activate first if needed), go to “Receive,” show full address, verify it on your Trezor, paste address into your exchange’s “Send to” field. Voilà!
4

Make the most of your QKC

Once the QuarkChain transfer is complete, you can easily and securely manage your QuarkChain with your Trezor hardware wallet, all through the Trezor Suite app.

Trezor keeps your QKC secure

QuarkChain is a 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). Essentially, QuarkChain markets itself as a peer-to-peer blockchain with a high capacity throughput to help deliver fast and secure decentralized applications. The team behind QuarkChain created this blockchain to resolve the issue of scalability that all the major blockchains are currently facing. The team feels that because of the urgency of this issue, the Bitcoin community simply cannot afford to wait until they all agree on a solution. Instead, they feel that by offering different solutions, such as the one inherent in QuarkChain, this compels the community to split via a hard fork and find the solution that works best.

QuarkChain encourages increased decentralization through multiple cheap nodes that then create a cluster that works as a super-full node. This prevents the high expenses associated with super-full nodes when the tps gets high. In terms of protection, all transactions within QuarkChain get the protection of 50 percent of the network’s hash power. This makes a double-spending attack incredibly challenging, particularly when combined with QuarkChain’s decentralized nature.

QuarkChain relies on a two-layer blockchain structure. Sharding blockchains known as shards are the first layer, while the second layer is a root blockchain that confirms the shards’ blocks.The major work on QuarkChain began in Q2 2017 with research into the problem of blockchain scalability. In Q4 of that year, the team drafted the whitepaper. In February 2018, it released the white paper and completed verification code 0.1. March 2018 saw the 0.1 versions of both the wallet and testnet. Now in Q2, the team is working on the testnet 1.0 and smart contract 0.1. In Q4 2018, the team will have the QuarkChain Core 1.0, along with the mainnet 1.0 and the SmartWallet 1.0. By Q2 2019, both the SmartWallet and QuarkChain Core will be in their 2.0 versions.

QuarkChain is a decentralized blockchain network that aims to resolve the issues of scalability that plague existing networks by using sharding technology. In this way, QuarkChain can dramatically extend the usefulness of blockchain technology since many applications are limited by the scalability of existing blockchain networks. The project is still in progress, but QuarkChain has already made many positive steps and already began invite-based beta testing for the testnet, showing significant progress and potential.

The main features of Quarkchain are:

  1. Reshardable two-layered blockchain: Quarkchain consists of two layers of blockchains. We apply elastic sharding blockchains (shards) as the first layer, and a root blockchain as the second layer that confirms the blocks from the first layer. The second layer that confirms the blocks from the first layer. The second layer is flexible to be resharded as needed without changing the root layer.

  2. Guaranteed security by market-driven collaborative mining: To ensure the security of all transactions, a game-theoretic framework is designed for incentives, where at least 50% of overall hash powers are allocated to the root chain to prevent double spending attack on any transactions.

  3. Anti-centralized horizontal scalability: In any blockchain network with a high TPS, a super-full node can be extremely expensive, which encourages centralization. In contrast, QuarkChain allows multiple cheap nodes forming a cluster to replace a super-full node.

  4. Efficient cross-shard transactions: Cross-shard transactions in QuarkChain can be issued at any time, and confirmed in minutes. The speed of cross-shard transactions increases linearly as the number of shards increases.

  5. Simple account management: There is only one account needed for the entire blockchain (shards) in QuarkChain. All cryptocurrencies from different shards are stored in one smart wallet.

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