Deep Dive
1. Protocol Kit SDK v5 Migration (August 2026)
Overview: This update to the developer toolkit removes the standalone SafeFactory class. Developers now handle Safe deployment directly through the main Safe class, making the process more straightforward.
The key change consolidates functionality. Previously, deploying a Safe required initializing a separate factory object. Now, the Safe class includes a createSafeDeploymentTransaction method, reducing setup steps and potential errors. The update also maintains the ability to predict a Safe's address before deployment, which is crucial for planning.
What this means: This is bullish for SAFE because it makes building on the protocol easier and faster for developers. A smoother developer experience can lead to more applications and services using Safe smart accounts, potentially increasing network usage and demand for the token.
(Safe Docs)
2. Safe Core Contracts v1.5.0 (July 2025)
Overview: This major contract upgrade introduces Module Guards, a new security feature that applies safety rules to transactions initiated by external modules. It also adds native support for zkSync networks.
Module Guards bridge the existing Guard and Module systems. Before, modules could bypass the security checks set by Guards. Now, owners can set a Module Guard to enforce rules on all module interactions, closing a potential security gap. The zkSync integration ensures a Safe account has the same address on zkSync as on Ethereum, preventing users from accidentally sending funds to unreachable addresses.
What this means: This is bullish for SAFE because it significantly strengthens the security foundation for all applications built with Safe, making it more attractive for institutional and high-value use cases. The zkSync support also expands Safe's reach to a growing Layer 2 ecosystem.
(Safe Blog)
Conclusion
Safe's development trajectory is clearly prioritizing robust security and superior developer experience, strengthening its position as core smart account infrastructure. How will the continued simplification of its tooling accelerate adoption across new blockchain networks?