Pi Network has successfully completed the migration of its Mainnet to Protocol 20, a significant technical upgrade announced by the project's Core Team on March 19, 2026. The update is described as a foundational step that brings the network closer to enabling smart contract functionality, a critical component for real-world Web3 applications.
The team stated that the Protocol 20 upgrade "builds the base for future apps on the network" and prepares Pi for practical utility. This rollout is intended to be gradual, with the team prioritizing categories that align with "utility-based product innovation and operations." The specifics of the smart contract implementation will depend on the evolving needs of the utility creation process.
This upgrade is part of a rapid series of protocol updates in early 2026. The first update of the year, version 19.6, was deployed on February 20. This was followed by v19.9 on March 4, and the highly anticipated v20.2 was successfully migrated ahead of the community's Pi Day on March 14. The Core Team has already signaled that the next major upgrade, v21, is in development, instructing node operators to keep their systems updated and await further instructions.
The news comes amidst notable market activity for the network's native token, PI. The token recently experienced a volatile period following its listing on the U.S.-based Kraken exchange on March 13. Prior to the listing, PI's price surged by almost 100%, reaching a five-month peak around $0.30. However, it subsequently underwent a classic "buy-the-rumor, sell-the-news" correction, plummeting over 30% to under $0.17. Interestingly, in the 24 hours following the Protocol 20 announcement, PI showed resilience with a 3% gain, bucking a broader market trend where most altcoins suffered 3-5% losses.
