Pi Coin ’s Price Soars 80% Following the announcement of the open mainnet launch , the price of Pi Coin surged by a staggering 80%, rising from $49 to $92 in just a few hours. Pi Coin launches on February 20. Get the latest price, details, and a step-by-step guide on how to earn Pi Coin with ease. The Pi Network has announced the official launch date for its mainnet as OKX says it will list the project’s PI token. As the cryptocurrency and developer platform Pi Network comes up with a final launch date for Mainnet, which will enable users to mine PI coins , the PI coin price has zoomed 70% amid the development. The launch date comes following multiple delays by the company.