Pi Network sets April deadline for mandatory node upgrade

The Pi Network ecosystem set April 6 as the deadline for all nodes in its main network to upgrade to Protocol 21.2. 

This update is part of a broader technical strategy that aims to prepare the network for new features, including Pi DEX, smart contracts and decentralized finance (DeFi) tools.

According to information shared by the Pi Network team, this update It is not an optional setting.but an indispensable technical requirement to maintain synchronization with the main network and ensure the integrity of the system in a year that is shaping up to be decisive for the technological maturity of the project.

Pi Network moves towards the second phase of its expansion plan

According to the information published According to the developers, the network is implementing a series of improvements aimed at strengthening system stability and expanding its capabilities. In that process, the version v21.2 It is part of a broader transition to new features planned for the coming months, including advancements related to decentralized applications.

Under that vision of phased progress, the Pi team describes this update as the second phase of its current expansion planThe first marked the beginning of the migration to the mainnet and the move to the Open Network model, a process that was launched on February 20, 2025, when the network opened its main environment to the public and left behind the "Enclosed Mainnet" period that began in December 2021.

From a technical point of view, the mandatory Pi Network update responds to the need to unify the software version across the entire decentralized network. 

In blockchain systems, version discrepancies between nodes can lead to unwanted forks or consensus failures. Therefore, the core team has been emphatic: nodes that do not migrate before April 6th risk being disconnected from the Mainnet. 

In short, this collective coordination seeks to strengthen the resilience of the system in the face of a volume of operations that, according to development projections, will increase significantly during the remainder of 2026.

Update 21.2: Smart Contracts and Pi DEX

The deployment of Protocol 21.2 is essentially the foundation upon which the ecosystem's more advanced features will be built. Official technical documentation indicates that node optimization is a necessary prerequisite for introducing decentralized finance (DeFi) tools. 

Among the most anticipated new features is the Pi DEX, a native decentralized asset exchange platform that will enable liquidity and asset trading within the network itself without relying on intermediary entities.

In addition to DEX, the technical outlook points to the implementation of smart contracts. These self-executing protocols will transform Pi Network from a payments network into a programmable infrastructure, similar to other Layer 1 networks in the industry. The ability to support decentralized applications (dApps) It will expand the real-world use cases of the blockchain technology developed by the project, enabling everything from automated services to the management of more complex digital assets.

This technical direction remains firm despite the observed market volatility. Currently, the cryptocurrency is trading at levels close to $0,175, a significant difference from its all-time high of nearly $3 in February 2025. However, the team's focus appears to be on building the technological foundation rather than on short-term price action. 

The protocol update on April 6 acts as a quality and commitment filter for node operators, ensuring that only those with updated hardware and software participate in the governance and maintenance of the Pi network.