Protocols and Infrastructure for Digital Markets
Consensys builds and maintains the open-source protocols, Ethereum clients and infrastructure that institutions, enterprises and validators run in production.
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Securing Networks. Scaling the Future.
We build, incubate, and maintain critical blockchain clients and protocol-level software used by validators, enterprises, and infrastructure providers worldwide — essential for transaction processing, network security, and protocol upgrades.

Ecosystem, Open-Source, and Protocol Projects
Linea
Ethereum Layer 2 network built with zero-knowledge rollup technology
(opens in new tab)Consensys Staking
Secure, reliable staking infrastructure for institutions
(opens in new tab)Teku
A full Ethereum client built for institutional staking requirements
Besu
An open source Ethereum client for public and private network deployments
(opens in new tab)Web3Signer
Secure external signing service for validators and custody
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