ChainSafe is one of the few multi-chain research and development firms. We support the decentralized web through high-impact contributions to leading protocols. Our work comprises node implementations, smart contract engineering, distributed systems research, blockchain applications, tools, audits, and much more. Everything we work on is open-source and community-oriented. And our work in various ecosystems reflects the conviction that the full vision for web3 cannot be realized without persistence, collaboration, and an open mind.