Pi Network has set April 6 as a non-negotiable deadline for its Protocol v21.2 upgrade, marking a pivotal moment for the project. The update, described as a security and compatibility hard fork, aims to unify the network and enhance scalability. Node operators risk disconnection if they fail to comply, ensuring full network alignment.

The timing follows a significant milestone: 526 million KYC checks completed and 18 million verified users onboarded through Pi's decentralized validator network. This progress has reinvigorated a community that has waited patiently for the project's next phase.

Beyond enforcing synchronization, the upgrade focuses on stabilizing performance and preparing for higher transaction volumes. The changes lay groundwork for Pi's ambitions in DeFi and Web3, though the network remains in its enclosed Mainnet phase.