The Pi Squared test network of ZK track is interactive, so do some basic operations as soon as possible. @Pi_Squared_Pi2 is a ZK zero knowledge proof project focused on building an "infinitely scalable network" aimed at achieving instant, trustless payments and value settlement. The core technology is the FastSet protocol, which is different from the queue based processing of blockchain. It allows independent declaration (such as payment) and concurrent verification and settlement, avoiding the bottleneck of the overall sequence. Pi Squared has a strong academic and industry background, and its founder and CEO Grigore Rosu is a UIUC professor, RV founder, and former NASA engineer. Seed round financing of $12.5 million, led by Polychain Capital (Tier 1), saw rapid growth in TVL and usage rates after the seed round. The project is currently in the Devnet 2.0 phase, and the mainnet is expected to be launched in Q1 2026. It has been showcased at events such as Ethereum DevCon and has great value for participation. Participation method: 1) Test network interaction ▪️ First, install the FastSetWallet plugin and create a wallet: https://chromewebstore. ((google.com))/detail/fastset-wallet/ghibjknldlhfffnckpencpcjbhefblbe； ▪️ Click on login (Gmail) in the bottom left corner of the PiSquared page and bind your wallet https://portal.pi2.network/ ； ▪️ Click on "Faucet" in the wallet to receive 1000SET; ▪️ Enter OmnisetPortal: https://omniset.fastset.xyz/ Connect FastSet wallet and EVM wallet, then proceed to the next step; ▪️ Interaction requires ETH from Sepolia testnet ETH withdrawal: https://cloud. ((google.com))/application/web3/faucet/ethereum/sepolia (requires logging into a Google account and waiting time for collection); ▪️ Return to OmnisetPortal to access ETH and SET assets, click Deposit and Withdraw to complete the interaction; ▪️ The Quests on PiSquared page have some social and gaming tasks that can be completed to earn points; ▪️ Click on Create Asset in the wallet, send any address, complete the interaction, and you can proceed to complete the FastSet Challenges task. The task board is updated in real-time and checked daily to avoid points expiring. 2) DC Role At present, there are no roles available, but shouting 'gm' on Discord can earn an OG role, create high-quality content, and actively assist other members through continuous contributions, which may qualify for community support positions. There are not many people participating now, so we can interact first.