Pi Network has officially launched its DeFi testnet, integrating decentralized exchange (DEX) and automated market maker (AMM) functionalities directly into the Pi Wallet. This update, announced on October 14, 2025, represents a significant milestone in expanding the network's ecosystem, allowing Pioneers—Pi's users—to experiment with DeFi tools in a secure testnet environment without real financial risks.
The DEX enables peer-to-peer token trading on-chain, similar to platforms like Uniswap, while the AMM automatically adjusts prices based on supply and demand in liquidity pools. Liquidity providers can earn a 0.3% fee on every transaction within these pools, with the ability to withdraw funds at any time based on live token ratios. A community post highlighted that early movers in providing liquidity could capture the greatest rewards, echoing historical DeFi launch patterns where initial arbitrage gaps between decentralized and centralized exchanges (CEXs) may temporarily increase demand for Pi on CEXs.
This phased rollout is part of Pi Network's structured, utility-focused approach aligned with Web3, aiming to build a self-sustaining decentralized economy. The team has shared a walkthrough video to guide users in setting up and using the features, emphasizing transparency and practical learning before a full mainnet migration. By testing these tools in a controlled environment, Pi Network strengthens its technical foundation and community participation, positioning itself alongside leading blockchain ecosystems in the DeFi space.
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