Nethermind Reviews & Pricing 2026

Building blocks for the decentralized future

At Nethermind, our mission is to deliver pioneering research and development that enable accessible, transparent and borderless economic and governance systems. We believe in the power of decentralized solutions and are dedicated to fostering the growth of Ethereum, Starknet, and the entire blockchain industry.
Our work touches every part of the web3 ecosystem, from layer 1 and layer 2 engineering, cryptography research, and security to application-layer protocol development. As core contributors to Ethereum's development, our execution layer client plays an important role in advancing the network, and we actively collaborate with the broader Ethereum community. Within the Starknet ecosystem, we deliver infrastructure and developer resources, including a node implementation, a block explorer and API platform, and plugins for Starknet builders.