Hybrid blockchains combine features of both private and public blockchains, enabling entities to control some aspects of the network (such as permissions and access) while still enjoying the benefits of a public blockchain, like transparency and decentralization. In a hybrid model, elements that require privacy can be kept private, while other aspects of the data can be made publicly accessible. This flexibility allows organizations to tailor their blockchain applications to specific needs, ensuring security where needed and openness to foster trust and collaboration. Hybrid blockchains can be utilized in multiple scenarios, such as supply chain management, where data can be shared across different organizations while keeping sensitive information private.