Are developers making a critical mistake by not preparing for the Avalanche Granite upgrade?
Avalanche is preparing to launch a significant network update called Granite. This update is designed to make the platform faster, more secure, and more reliable. It will first go live on the Fuji Testnet on October 29, 2025, allowing for testing before it is released on the main network.
What Is Changing with Granite?
The Granite upgrade introduces three key improvements to how the Avalanche network operates. These changes work together to enhance performance and user experience.
- Better Cross-Chain Communication: The update fixes issues that made it difficult for different blockchains on Avalanche to communicate. It stabilizes the process, which reduces costs and makes it more reliable for developers to build apps that work across multiple chains.
- Simpler Biometric Logins: You will soon be able to log into decentralized apps on Avalanche using your fingerprint or face. Granite adds support for secure authentication methods common in modern devices. This feature helps eliminate the need for complex passwords, making accounts both easier to access and more secure.
- Faster Transaction Speeds: The network will gain the ability to adjust block processing times automatically. When traffic is high, it can speed up to handle more transactions and reduce delays. This dynamic adjustment ensures that transactions feel nearly instant for users, even during busy periods.
Why the Granite Upgrade Is Important
This update offers direct benefits to both the people using Avalanche applications and the developers building them.
| For Users | For Developers |
|---|---|
| Easier to use: Apps become more responsive and logins are simpler with biometrics. | More reliable tools: Building cross-chain apps is more predictable and less prone to errors. |
| Safer accounts: Using your face or fingerprint for authentication adds a strong layer of security. | Lower costs: Reduced message verification fees save developers time and money. |
| Instant transactions: Payments and other actions on the network happen much faster. | Greater flexibility: Dynamic block times allow for the creation of high-performance, real-time apps. |
Timeline and Next Steps
The Granite upgrade will launch on the Fuji Testnet on October 29. This test environment allows developers to experiment with the new features in a safe setting without risking real funds. The feedback from this testing phase will determine the schedule for the main network release.
This upgrade also lays the foundation for future improvements, preparing Avalanche to support more complex applications and handle greater demand. The changes enhance reliability, security, and overall performance for everyone in the ecosystem.