Anza has launched the Scheduler Bindings feature to enhance the transparency of Solana validators' packaging and improve MEV efficiency.

According to Wu, the Anza team announced the launch of the "Scheduler Bindings" feature for the Agave validator client on Solana, allowing validators to customize block packaging logic through a modular architecture without modifying the core code. Currently, over 90% of Solana validators use custom schedulers (such as Jito and Paladin) to enhance MEV returns, but they face issues of insufficient transparency, security risks, and operational complexity. The new feature significantly improves transparency, security, and operational efficiency by separating packaging logic and providing standard rules (such as "fail drop" and "full package or none"), optimizing MEV returns and supporting non-default schedulers.