Regarding L3, I was initially skeptical. Adding another layer of network architecture? It sounds more like over-engineering rather than a true breakthrough in innovation.

But when I delved into the L3 Cluster Chains launched by Cluster Protocol, my entire perception was shattered. The design logic of this solution is completely different—not simply stacking, but through a modular chain structure that significantly enhances scalability and customization flexibility while maintaining security. You will find that L3 is not a redundant design, but rather an inevitable choice for further optimization of the Layer 2 ecosystem. This direction is worth paying attention to.