This work designs a regulation mechanism to enhance decentralization and stability in public blockchains, suggesting effective intervention methods.
Key Points
The central aim is to develop a regulation mechanism that ensures fair node participation while controlling major node influence in public blockchains.
Designed a two-stage dynamic regulation function based on piecewise nonlinear saturation.
Adjusted voting power according to node stake size in the first stage.
Controlled distribution of voting power to restrict dominance of major nodes.
The proposed method outperformed baseline models in maintaining decentralized consensus.
It increased the participation ratio of minor nodes while stabilizing consensus outcomes across various conditions.