An EVM-compatible blockchain, Quark Blockchain (QKI) Mainnet offers low-fee, fast-finality transactions for DeFi and NFT apps, accessible via Chain ID 20181205.
Quarkblockchain is a public mainnet secured by the native QKI currency, designed for fast, low-cost value transfer and smart-contract execution. Typical use cases include Web3 payments, DeFi protocols, NFT minting/markets, and cross-chain asset bridging. For benchmarking, review its average gas cost, block speed, TPS, and daily active addresses on the official explorer linked at quarkblockchain.org.
Quarkblockchain differentiates itself with consistently low transaction fees and rapid block finality on mainnet, enabling high-throughput dApps while keeping costs predictable in QKI. It is built with cross-chain interoperability in mind, making it bridge-friendly for moving assets between networks. Compare its performance via publicly reported metrics—average gas cost, block time, TPS, and on-chain activity—on the official explorer to evaluate it against Ethereum, BNB Chain, and other ecosystems.
quarkblockchain uses QKI as the gas token for transaction fees. You can obtain QKI by bridging from other chains or purchasing using thirdweb Bridge.
To bridge QKI to quarkblockchain, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select quarkblockchain as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on quarkblockchain you can use thirdweb, which provides an easy way to build, monetize and scale your apps, games or agents. You can find detailed guides and documentation on https://portal.thirdweb.com to get started quickly.
To add quarkblockchain to your wallet, you can connect your wallet and click on [Add to Wallet] button at the top of the page. Alternatively, you can add the network manually using the RPC URL and chain details and add it to your wallet's network settings.
To send QKI on quarkblockchain, ensure your wallet is connected to the quarkblockchain network, enter the recipient's address, specify the amount of QKI to send, review the gas fee, and confirm the transaction in your wallet.