📄️ Besu
Hyperledger Besu is an open source Ethereum client developed under the Apache 2.0 license and written in Java. It runs on public and private networks.
📄️ Erigon
Formerly TurboGeth, Erigon is an Ethereum client built to enable performance optimizations. Erigon is written in Go and licensed under the GNU LGPLv3.
📄️ Geth
This is the most popular and majority Ethereum Client implementation written in Go, Geth fully open source and licensed under the GNU LGPL v3.
📄️ Nethermind
Nethermind is an Execution layer client developed by the Nethermind team.
📄️ OpenEthereum
OpenEthereum has been deprecated. Please, migrate to Nethermind.