This session will present a modelling framework for blockchain governance, with a particular focus on the on-chain delegation voting process. The framework is designed to enhance the understanding of different stakeholders’ behaviours and interactions, within the realms of group decision-making, delegation and representation, as well as the impact of reputation incentives on representatives. To provide actionable insights specific to the Cardano blockchain, this presentation will also include an empirical analysis of Cardano’s on-chain voting implementation.