A developer-focused testnet blockchain, QI0423s1 enables safe pre-production testing of transactions and integrations, using Chain ID 82261 and PUU as its native currency.
QI0423s1 Testnet is a non-production blockchain network for developers to stage and validate cross-chain bridge workflows, with PUU as the native gas token. Primary use cases include end-to-end testing of deposits/withdrawals, smart contract deployments, relayer/oracle behavior, fee routing, and failure/reorg simulations before mainnet. As of Sep 2025, no official telemetry is published for average gas cost, block time, TPS, or network activity, so metric-based comparisons are not available without a block explorer or dashboard link.
QI0423s1 is unique in that it is purpose-built for cross-chain bridge integration testing rather than being a general-purpose public testnet, helping teams safely validate message passing and finality without real-value exposure. It uses PUU as the native gas token and currently lists no public info URL, distinguishing it from testnets that expose explorers and performance dashboards. Because official metrics (avg gas, block speed, TPS, activity) are not publicly disclosed as of Sep 2025, it should be treated as a controlled staging environment rather than a benchmark network.
QI0423s1 Testnet uses PUU as the gas token for transaction fees. You can obtain PUU by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge PUU to QI0423s1 Testnet, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select QI0423s1 Testnet as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on QI0423s1 Testnet 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 QI0423s1 Testnet 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 PUU on QI0423s1 Testnet, ensure your wallet is connected to the QI0423s1 Testnet network, enter the recipient's address, specify the amount of PUU to send, review the gas fee, and confirm the transaction in your wallet.
