QAUSer4 Testnet is a pre-production sandbox blockchain that uses VVC as its native currency for safe testing. It allows developers to validate cross-chain bridge integrations, wallet flows, and smart contract behavior without risking mainnet funds. Typical use cases include end-to-end bridge routing checks, fee/gas logic validation, and interoperability testing across staging environments.
QAUSer4 Testnet is purpose-built for VVC cross-chain bridge QA, providing a controlled, isolated environment optimized for interoperability testing rather than general-purpose experimentation. As of September 2025, no public explorer reports performance metrics; average gas fees are effectively negligible in VVC, while block speed, TPS, and activity depend on current validator/configuration settings and should be measured via your node’s RPC or internal telemetry. Compared with open public testnets, it prioritizes reproducible test conditions aligned with bridge release validation.
QAUSer4 Testnet uses VVC as the gas token for transaction fees. You can obtain VVC by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge VVC to QAUSer4 Testnet, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select QAUSer4 Testnet as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on QAUSer4 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 QAUSer4 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 VVC on QAUSer4 Testnet, ensure your wallet is connected to the QAUSer4 Testnet network, enter the recipient's address, specify the amount of VVC to send, review the gas fee, and confirm the transaction in your wallet.