Blockchain governance encompasses the methods and frameworks that dictate how decisions are made within a blockchain network. It includes the rules, practices, and processes that align the interests of participants in managing how the blockchain operates, evolves, and is maintained. Governance structures can vary widely, ranging from centralized authorities in permissioned blockchains to decentralized mechanisms in permissionless environments. Effective governance mechanisms ensure that a blockchain remains resilient, adaptable, and aligned with the interests of its stakeholders, balancing the competing priorities of security, decentralization, and scalability.