Deep Dive
1. DuskDS Layer-1 Upgrade (10 December 2025)
Overview: This upgrade improved the core DuskDS (Data & Settlement) layer, boosting data availability and overall network performance. It was a necessary step to ensure full compatibility with the upcoming DuskEVM application layer.
The update optimizes how data is stored and retrieved, making the network more robust and efficient. Node operators were required to update their software before the activation on December 10 to ensure a smooth transition and maintain network participation.
What this means: This is bullish for DUSK because it directly enhances the foundation for future growth. A more stable and performant base layer means developers can build more reliable applications, and users can expect a smoother experience with fewer disruptions. (Source)
Overview: A significant update to Rusk, the reference implementation of the Dusk platform, was deployed on the testnet. It unified the data availability (DA) and settlement layers, which reduces costs and speeds up transaction finality.
The upgrade also introduced new APIs for easier third-party integration and general improvements to network speed and stability. Its primary goal was to achieve full compatibility with DuskEVM, bringing the testnet environment closer to mainnet readiness.
What this means: This is bullish for DUSK because it tackles two major user pain points: cost and speed. By making transactions cheaper and faster to confirm, Dusk becomes more practical for everyday financial applications. The improved stability also makes the network more attractive to institutional developers. (Source)
Conclusion
Dusk's development is strategically advancing its modular stack, with recent updates solidifying the base layer (DuskDS) and core platform (Rusk) to support its EVM-compatible, privacy-focused future. This technical groundwork is crucial for onboarding regulated finance applications and real-world assets. How will the successful activation of DuskEVM on mainnet later in 2026 catalyze the next wave of ecosystem development?