Types of blockchains scheme public, private, consortium, hybrid

The different types of blockchains can be represented in a scheme, with public blockchains at the top, followed by consortium blockchains, private blockchains, and hybrid blockchains. Public blockchains are fully decentralized and open to anyone, while private blockchains are restricted to a specific group of participants. Consortium blockchains are shared among a group of organizations, while hybrid blockchains combine elements of both public and private blockchains.