Finally Open Network Launches On 20th February Pioneers, Pi Network will officially transition to the Open Network period of Mainnet at 8:00AM UTC on February 20, 2025! As a result of the hard work and commitment from the entire Pi community over the last six years, we’re taking the enormous next step in achieving our vision to build the world’s most inclusive peer-to-peer ecosystem and online experience, fueled by Pi, the world’s most widely used cryptocurrency.