Vetted Score
4.7
/ 5.0
Scored 4.7/5 due to its robust permissioned model, extensive modularity, strong community backing, and enterprise‑grade scalability.
Key Features
Modular Architecture
Allows developers to plug in components such as consensus mechanisms, identity management, and ledger storage to suit specific use cases.
Pluggable Consensus
Supports multiple consensus protocols (e.g., Raft, Kafka) enabling flexibility between performance and fault tolerance.
Smart Contracts (Chaincode)
Write chaincode in Go, Java, or JavaScript to execute business logic securely across the network.
Frequently Asked Questions
Yes, Hyperledger Fabric is released under the Apache 2.0 license and can be used, modified, and deployed at no cost.
Chaincode can be written in Go, Java, and JavaScript (Node.js), giving developers flexibility in language choice.
Yes, Fabric can be run on Windows via Docker containers or native binaries, though Linux is the most common production environment.
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Specifications
Pricing Model
Completely free and open source under Apache 2.0; commercial support and enterprise services are offered by third‑party vendors.
Supported Platforms
LinuxWindowsmacOSDocker