A developer-focused testnet blockchain, QaUser2353 Testnet uses ODB as its native test currency with Chain ID 11881, enabling safe transaction experimentation before mainnet deployment.
QaUser2353 Testnet is a non-production blockchain environment for end-to-end testing of the cross-chain bridge application, enabling safe validation of contracts, transfers, and recovery workflows without mainnet risk. It uses test ODB as the native gas for deploying and exercising bridge flows. As of Sep 2025, official performance metrics (average gas cost, block time, TPS, and network activity) are not publicly published and vary by test cycle, so results should not be used for benchmarking.
QaUser2353 Testnet is unique because it is purpose-built for bridge QA, with tooling to reproduce edge cases like reorgs, delayed finality, and message retries for deterministic, repeatable integration tests. The network can be reset as needed and ODB has no monetary value, enabling rapid iteration across wallet, relayer, and RPC workflows. Because official telemetry is not public, there are no stable comparative metrics—average gas fees, block speed, TPS, and activity can change between releases.
QaUser2353 Testnet uses ODB as the gas token for transaction fees. You can obtain ODB by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge ODB to QaUser2353 Testnet, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select QaUser2353 Testnet as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on QaUser2353 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 QaUser2353 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 ODB on QaUser2353 Testnet, ensure your wallet is connected to the QaUser2353 Testnet network, enter the recipient's address, specify the amount of ODB to send, review the gas fee, and confirm the transaction in your wallet.
