Pi Network's Protocol 22 upgrade deadline is set for April 27, requiring all Mainnet nodes to update or face immediate disconnection. The upgrade is a critical milestone for maintaining network infrastructure and connectivity, and serves as a major test of node operator activity.
Price Action and Key Resistance Levels
At press time, PI is trading at $0.1709, up 2.27% in the last 24 hours, but remains within a descending channel. Key resistance sits at $0.1815 and $0.1877, levels that have capped rallies since March. On the downside, support is found at $0.1500 and $0.1370. Market participants expect on-chain data shortly after the deadline to reveal node participation and network health.
Upgrade Progress and Testnet Developments
The Pi Network team launched a subscription smart contract on Testnet on April 17, with external audits now ongoing. Protocol 22 not only disconnects outdated nodes but also introduces improved network architecture to support future ecosystem applications. Analysts view this upgrade as one of the most significant technical events since the Mainnet launch, with outcomes to be visible on-chain soon after the deadline.
Market Impact and Outlook
As the deadline approaches, PI holders are closely watching the node update rate and overall upgrade success. A high compliance rate could boost network security and provide short-term price support, while widespread disconnection may trigger selling pressure, testing the $0.1500 support level. The Pi Network team urges node operators to complete updates early to avoid technical risks and network fragmentation.