Blockchain technology has the potential to revolutionize the way we do business, but not all blockchain networks are created equal. Some are open and decentralized, while others are more restricted and permissioned.

In this blog post, we'll look at the top 10 permissioned blockchain networks and how they are being used in various industries.

1. Hyperledger Besu:

   

   Hyperledger Besu is an open-source enterprise-grade Ethereum client developed under the Hyperledger umbrella. It is designed to be modular and flexible, enabling organizations to build and deploy secure, private Ethereum-based networks.

   One key feature that sets Hyperledger Besu apart from other Hyperledger products is its support for both Ethereum-based public networks and private consortium networks. This makes it a good choice for organizations that want to build applications on top of the Ethereum network, but need the ability to control access to their data and maintain the privacy of their transactions.

   Another important feature of Hyperledger Besu is its support for various consensus algorithms, including Proof of Work (PoW), Proof of Authority (PoA), and Practical Byzantine Fault Tolerance (PBFT). This allows organizations to choose the consensus algorithm that best meets their needs, whether that be maximum security, high performance, or something in between.

2. Hyperledger Fabric:

   

   Developed by the Linux Foundation, Hyperledger Fabric is an open-source blockchain platform designed for use in enterprise environments. It offers modularity and flexibility, allowing organizations to customize the platform to fit their specific needs. Hyperledger Fabric is being used in a wide range of industries, including finance, supply chain management, and healthcare.

3. Ripple:

   

   Ripple is a decentralized blockchain platform that is focused on enabling fast and cheap international payments. It is primarily used by financial institutions and has partnerships with banks and payment providers around the world.

4. Quorum:

   

   Quorum is an enterprise-focused version of the Ethereum blockchain developed by J.P. Morgan and acquired by Consensys. It offers features such as private transactions and voting-based consensus, making it suitable for use in industries such as finance and supply chain management.

5. Chain Core:

   

   Chain Core is a blockchain platform developed by Chain, a company that provides infrastructure for financial institutions. It is designed for use in the financial industry and offers features such as high performance and scalability.

6. EEA Ethereum Client Specification:

   The Enterprise Ethereum Alliance (EEA) is a group of organizations that is working to standardize the use of Ethereum in the enterprise. The EEA Ethereum Client Specification is a set of guidelines for building permissioned Ethereum-based blockchain networks.

7. Multichain:

   

   Multichain is an open-source blockchain platform that is designed for use in private, permissioned networks. It offers features such as customizable consensus mechanisms and the ability to issue assets on the blockchain.

8. Hyperledger Iroha:

   

   Hyperledger Iroha is an open-source blockchain platform developed by Soramitsu, a Japanese financial services company. It is designed for use in the financial industry and offers features such as high performance and easy integration with existing systems.

9. Corda Enterprise:

   

   Corda Enterprise is a commercial version of the Corda blockchain platform that is designed for use in the financial industry. It offers features such as enhanced security and support for Java and .NET.

10. Guardtime KSI Blockchain:

    

    Guardtime KSI Blockchain is a permissioned blockchain platform that is designed for use in high-security environments, such as governments and military organizations. It offers features such as tamper-evident logs and the ability to scale to very large networks.

Permissioned blockchain networks have the advantage of being more controlled and customizable, making them suitable for use in industries such as finance and supply chain management where security and compliance are important. While they may not have the same level of decentralization as open blockchain networks, they can still offer many of the benefits of blockchain technology, such as increased efficiency and transparency.