Hyperledger

The Hyperledger Foundation is an open source community focused on developing a suite of stable frameworks, tools, and libraries for enterprise-grade blockchain deployments. Blockchains can be used to record promises, trades, transactions, or items we never want to disappear. Mirrored exactly across all nodes in a given network, it allows everyone in an ecosystem to keep a copy of the common system of record. Nothing can ever be erased or edited. 

• Hyperledger Besu is an Enterprise mainnet-compatible Ethereum client. Hyperledger Besu can send logs directly to Splunk which enables complex search, visualization, and analysis, and exposes OpenTelemetry metrics and traces.
• Hyperledger Fabric platform is an open source blockchain framework. It provides a foundation for developing applications with a modular architecture, allowing components such as consensus and member services to be plug-and-play. Fabric networks are permissioned and consists of channels, which are a private “subnet” of communication between two or more specific network members, which allows members on the network to transact in a private and confidential way.