QaUser6469 is a developer-focused testnet blockchain for safe pre-production dApp and smart contract testing, using ZZX as its native currency and Chain ID 55246.
QaUser6469 is a sandboxed blockchain testnet for a cross-chain bridge, with ZZX as the native currency for gas and fees. It enables risk-free testing of bridge transfers, contract deployments, wallet/node interoperability, and validator/relayer workflows using non-valued ZZX obtained via development channels. Key metrics for comparison: average gas cost is effectively $0 in practice, block speed and TPS vary by test phase, and on-chain activity is bursty during coordinated test runs.
QaUser6469 is unique because it is purpose-built for cross-chain QA, prioritizing rapid iteration, configurable parameters, and frequent state resets over production-grade stability. Compared to general-purpose networks, it emphasizes test-centric performance—avg gas cost effectively $0, variable block times/TPS for stress scenarios, and event-driven activity—so these figures are not mainnet benchmarks. With no public info URL as of Sep 2025 and testnet status, all metrics are experimental and may change without notice.
QaUser6469 uses ZZX as the gas token for transaction fees. You can obtain ZZX by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge ZZX to QaUser6469, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select QaUser6469 as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on QaUser6469 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 QaUser6469 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 ZZX on QaUser6469, ensure your wallet is connected to the QaUser6469 network, enter the recipient's address, specify the amount of ZZX to send, review the gas fee, and confirm the transaction in your wallet.