An experimental testnet blockchain, QI1212I3 uses HSCX as its native currency (chain ID 92850) and provides a safe sandbox for integration and tooling validation.
QI1212I3 is a blockchain testnet for a cross-chain bridge, using HSCX as the native test currency with no monetary value. It supports end-to-end bridge simulations, smart contract deployment testing, and relayer/validator workflow validation before mainnet. For performance comparison, public metrics (avg gas cost, block speed, TPS, network activity) are not published as of Sep 2025.
QI1212I3 is unique because it is dedicated to cross-chain interoperability testing for the bridge and is isolated from production networks. Unlike many public testnets, it currently has no public info URL/explorer and uses the HSCX test currency for gas, enabling controlled, low-risk experimentation. This bridge-focused design lets teams reproduce cross-chain scenarios without impacting mainnet liquidity or user funds.
QI1212I3 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 QI1212I3, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select QI1212I3 as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on QI1212I3 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 QI1212I3 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 QI1212I3, ensure your wallet is connected to the QI1212I3 network, enter the recipient's address, specify the amount of HSCX to send, review the gas fee, and confirm the transaction in your wallet.