Arranger Protocol

Definition ∞ An Arranger Protocol coordinates transaction ordering in a blockchain system. This mechanism separates block construction from block proposal, allowing specialized entities to prepare transaction bundles for inclusion. Its design aims to optimize transaction sequencing, potentially improving efficiency and fairness within the block production process. The protocol manages the aggregation and sequencing of user operations before they become part of a block.
Context ∞ Discussions around Arranger Protocols frequently center on their impact on transaction ordering and the potential for value extraction. The situation involves balancing protocol efficiency with concerns about centralization among arrangers. Future developments include research into more robust and decentralized arranger selection methods to mitigate potential risks associated with transaction pre-ordering.