A developer-focused testnet blockchain enabling safe pre-production experimentation, identified by Chain ID 30289 and using JQI as its native currency.
QI0528I1 is a dedicated cross-chain bridge testnet that uses JQI as its native gas token, allowing developers to safely test bridge transactions, smart-contract deployments, fee paths, and wallet integrations without real value at risk. As of Sep 2025, no public benchmarks are available; average gas cost, block time, TPS, and on-chain activity are not finalized and can vary by release, so any observed metrics should not be treated as mainnet-level performance.
Compared to general-purpose blockchain networks, QI0528I1 is purpose-built for end-to-end bridge workflows, with non-economic JQI gas and an isolated environment optimized for debugging cross-chain messaging and liquidity routing. Because it’s a testnet, performance characteristics (avg gas cost, block speed, TPS, and activity) are intentionally variable and not guaranteed, which makes it ideal for integration validation rather than throughput or cost benchmarking.
QI0528I1 uses JQI as the gas token for transaction fees. You can obtain JQI by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge JQI to QI0528I1, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select QI0528I1 as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on QI0528I1 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 QI0528I1 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 JQI on QI0528I1, ensure your wallet is connected to the QI0528I1 network, enter the recipient's address, specify the amount of JQI to send, review the gas fee, and confirm the transaction in your wallet.