An experimental testnet for the QI1212I2 network that supports developer transaction testing and integration validation using HSCX as the native token (Chain ID 4145).
QI1212I2 is the cross‑chain bridge’s testnet that uses the HSCX token solely for development (faucet-funded, no monetary value). It enables end‑to‑end testing of bridging routes, message passing, liquidity rebalancing, and contract integrations before mainnet rollout. As of Sep 2025, no public benchmarks are published; expect near‑free gas, fast confirmations, and activity that spikes during testing windows.
QI1212I2 is unique in being a controlled, bridge‑focused environment rather than a general‑purpose public chain, so it prioritizes deterministic testing of cross‑chain flows and failure scenarios. Performance at a glance for comparison: average gas cost ~0 HSCX (via faucet), fast block speed with short confirmation targets (variable by release), TPS tuned for bursty stress tests, and QA‑driven, intermittent network activity. Because it is a testnet, parameters and throughput can change without notice and are not indicative of mainnet capacity.
QI1212I2 uses HSCX as the gas token for transaction fees. You can obtain HSCX by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge HSCX to QI1212I2, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select QI1212I2 as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on QI1212I2 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 QI1212I2 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 HSCX on QI1212I2, ensure your wallet is connected to the QI1212I2 network, enter the recipient's address, specify the amount of HSCX to send, review the gas fee, and confirm the transaction in your wallet.