Pi Network Open Mainnet: What You Need to Know About the New Network Phase

Since February 2025, a new era has begun for Pi Network. With the launch of the Open Mainnet—officially called Open Network—a significant step has been taken to move Pi out of its previous isolation. But what exactly does this change mean for the project and its users?

What Changed with the Launch of the Open Mainnet for Pi

The activation of the Open Mainnet marks a turning point in the development of the Pi network. In the previous phase, Pi was a closed ecosystem—completely isolated from the broader blockchain world. With the deployment of the Open Network, this has fundamentally changed.

External connectivity is now enabled. Specifically, this means Pi can connect with compatible external systems and networks. Pioneers gain access to Pi utilities and applications and can—through appropriate interfaces—conduct transactions that go beyond the boundaries of the pure Pi ecosystem. This opens new possibilities for integration and exchange.

Technically and organizationally, Pi has entered a new development phase. The project deliberately focuses on partnerships with compliant systems—meaning infrastructures and services that meet strict regulatory and security standards.

Compliance and KYC/KYB: The New Requirements Explained

With the transition to the Open Mainnet, compliance has become a central success factor. Pi has established a clear framework to ensure transparency and security within the network.

KYC (Know Your Customer) has become a prerequisite for all pioneers who want to actively participate in mainnet blockchain activities. This aims to prevent abuse and protect the network.

KYB (Know Your Business) concerns companies that want to access Pi mainnet services or provide critical infrastructure—such as on/off ramps, exchanges, bridges, or wallet solutions. Pi provides a public list of verified companies, allowing users to see which partners have successfully completed the KYB process.

An important note: It is strongly recommended to work only with third-party providers listed on this KYB verification list. Providers outside this process pose a higher risk of scams and fraud.

Node Migration and Technical Infrastructure

Another key step was the deactivation of the firewall that had shielded the network during the closed phase. This now makes it technically possible for nodes to connect to the mainnet.

Pi is pursuing a cautious strategy: instead of an immediate full migration, the project relies on a gradual transition from the testnet phase to the mainnet. This prioritization is based on the historical contributions and reliability of individual node operators—a fair approach for long-standing network participants.

At the same time, extensive node updates have been rolled out to improve performance and stability for node operators. This contributes to a more robust and reliable network.

Impact on Pi Users and Ecosystem Development

The opening of the mainnet offers Pi users more flexibility and application possibilities. The project is evolving from an isolated blockchain into an integrated network that collaborates with other systems.

This step is significant for the long-term acceptance of Pi in the crypto world. Through strict compliance requirements, Pi also signals a sense of responsibility toward regulatory standards—an aspect that is increasingly important in the decentralized finance space.

The coming months will show how Pi leverages this new phase and how quickly the ecosystem around the network develops. The Pi Network Open Mainnet is not just a technical update—it’s a milestone on the way to a functioning decentralized network with real-world applications.