Pi Network is a decentralized cryptocurrency platform that enables users to mine Pi coins directly from their mobile devices without significant energy consumption. Launched in 2019, it aims to build an inclusive peer-to-peer ecosystem powered by the Pi cryptocurrency. As of February 20, 2025, Pi Network transitioned to its Open Network phase, allowing external connectivity and integration with other blockchains and systems. This milestone enhances Pi's utility and reach, enabling transactions beyond its native ecosystem. The platform also offers a developer environment for building decentralized applications (dApps) to further expand its ecosystem.