An experimental blockchain testnet for developers, QaUser4903 Testnet uses CQS as its native currency and operates under Chain ID 92978 for isolated testing.
QaUser4903 Testnet is a non-production blockchain network for the cross-chain bridge, where the native gas token is CQS and tokens have no monetary value. It is used to test end-to-end bridging (deposits, withdrawals, message passing), smart-contract deployments, fee behavior, and operational procedures without mainnet risk.
It is a bridge-focused, isolated testnet with no public info URL, using CQS for gas and designed for rapid iteration and safe failure scenarios. Key performance metrics—average gas cost, block speed, TPS, and on-chain activity—are not publicly published as of Sep 2025 and can vary during test runs; validate via your node logs or any internal explorer. Compared with public testnets, QaUser4903 prioritizes frequent state resets and controlled upgrades over long-term performance benchmarking.
QaUser4903 Testnet uses CQS as the gas token for transaction fees. You can obtain CQS by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge CQS to QaUser4903 Testnet, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select QaUser4903 Testnet as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on QaUser4903 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 QaUser4903 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 CQS on QaUser4903 Testnet, ensure your wallet is connected to the QaUser4903 Testnet network, enter the recipient's address, specify the amount of CQS to send, review the gas fee, and confirm the transaction in your wallet.