Hyperledger Besu is an open-source Ethereum client developed under the Apache 2.0 license and written in Java. It runs on the Ethereum public network, private networks, and test networks such as Rinkeby, Ropsten, and Görli. Besu implements Proof of Work (Ethash) and Proof of Authority (IBFT 2.0 and Clique) consensus mechanisms.
You can use Besu to develop enterprise applications requiring secure, high-performance transaction processing in a private network.
Besu supports enterprise features including privacy and permissioning.