A testnet blockchain, QaUser1631 uses UVA as its native currency (Chain ID 22039) to provide a safe, low-cost environment for dApp and smart contract testing.
QaUser1631 is a UVA-denominated testnet for the cross-chain bridge, used to simulate and validate asset transfers, message passing, and contract integrations before mainnet deployment. It lets developers test routing, fee logic, and wallet/infrastructure compatibility without economic risk because gas is paid in non-value UVA. As of 2025-09-24, no official benchmarks are published; expect near-zero gas costs, short block intervals, and bursty TPS/activity typical of testnets.
QaUser1631 is unique because it is maintained specifically for bridge testing and interoperability scenarios rather than general-purpose dApp traffic, making cross-chain event debugging more predictable. It uses UVA for gas and emphasizes deterministic behavior and compatibility across supported routes over raw throughput. Public metrics (average gas cost, block speed, TPS, activity) have not been published as of 2025-09-24, so comparisons to other networks are qualitative rather than numerical.
QaUser1631 uses UVA as the gas token for transaction fees. You can obtain UVA by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge UVA to QaUser1631, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select QaUser1631 as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on QaUser1631 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 QaUser1631 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 UVA on QaUser1631, ensure your wallet is connected to the QaUser1631 network, enter the recipient's address, specify the amount of UVA to send, review the gas fee, and confirm the transaction in your wallet.