Hyperledger Fabric: Enterprise permissioned blockchain framework
Modular enterprise blockchain framework with permissioned networks, pluggable consensus, and privacy controls.
Learn more about Hyperledger Fabric
Hyperledger Fabric is an open-source blockchain framework developed under the Linux Foundation's Hyperledger project for building enterprise-grade distributed ledger applications. The platform uses a modular architecture with pluggable components including consensus algorithms, membership services, and smart contract execution environments. It operates as a permissioned network where participants are known and authenticated, supporting private channels and confidential transactions between specific network members. The framework is commonly used for supply chain tracking, financial services, healthcare records, and other enterprise use cases requiring auditability and privacy.
Modular Architecture
Features pluggable components for consensus, membership services, and smart contracts. This allows organizations to customize the blockchain implementation based on specific requirements.
Permissioned Network
Operates with known, authenticated participants rather than anonymous nodes. Provides identity management and access controls for enterprise compliance requirements.
Private Channels
Supports confidential transactions between subsets of network participants through private data collections. Maintains transaction privacy while preserving network-wide consensus mechanisms.
Updates CouchDB to version 3.4.2.
- –CouchDB v3.4.2
Adds channel participation API for block fetching, BFT orderer certificate rotation, and TLS Timeshift support.
- –The channel participation API can now be used to fetch blocks
- –BFT orderers can now have their enrollment certificates rotated without requiring a config update as long as the public keys remain the same
- –TLS Timeshift has been added to the channel participation API
- –CouchDB v3.4.2
Updates CouchDB to version 3.4.2.
- –CouchDB v3.4.2
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