A developer-focused blockchain testnet, QaUser3950 Testnet, providing an isolated QA sandbox with Chain ID 43125 and native SZL tokens for deployment, integration testing, and debugging.
QaUser3950 Testnet is a sandbox blockchain network (native currency: SZL) for safely testing cross-chain bridge flows, smart contract deployments, and end-to-end transfer simulations before mainnet. Primary use cases include integration testing for relayers/oracles, load-testing bridge queues, and validating monitoring/alerting without risking real funds. As of 2025-09-24, there is no public explorer or official metrics; average gas cost, block speed, TPS, and activity levels are not publicly disclosed for comparison.
QaUser3950 Testnet is unique for its bridge-first scope and SZL-denominated gas on an isolated testnet with no public info URL, reducing external noise and enabling reproducible cross-chain QA. It emphasizes rapid iteration for bridge workflows over production economics, making it ideal for pre-production rehearsals and failure-mode testing. Because no performance baselines are published (avg gas cost, block speed, TPS, activity), teams should benchmark their workloads on QaUser3950 Testnet when comparing against other networks.
QaUser3950 Testnet uses SZL as the gas token for transaction fees. You can obtain SZL by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge SZL to QaUser3950 Testnet, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select QaUser3950 Testnet as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on QaUser3950 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 QaUser3950 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 SZL on QaUser3950 Testnet, ensure your wallet is connected to the QaUser3950 Testnet network, enter the recipient's address, specify the amount of SZL to send, review the gas fee, and confirm the transaction in your wallet.
