
π Differences Between Public, Private, and Consortium Blockchains
1. Public Blockchain ποΈ
β’ Open to all: Anyone can participate and verify transactions.
β’ Secure π: Fully decentralized and immutable.
β’ Slow π’: Due to consensus mechanisms (e.g., Bitcoin).
β’ Examples: Bitcoin, Ethereum.
2. Private Blockchain π’
β’ Restricted access π: Controlled by a single entity.
β’ Fast β‘: Rapid transactions with centralized management.
β’ Ensures privacy π‘οΈ.
β’ Examples: Hyperledger Fabric, Ripple.
3. Consortium Blockchain π€
β’ Hybrid π: Shared control among a group of organizations.
β’ Efficient βοΈ: Fast and trusted collaboration among members.
β’ Flexible and transparent π.
β’ Example: Aura Blockchain (luxury goods traceability).
π
As explains, the choice depends on needs:
β’ Public ποΈ for transparency and decentralization.
β’ Private π’ for control and privacy.
β’ Consortium π€ for shared governance and efficiency.