Ethereum Foundation Releases Q1 2026 Grants List, Focusing on Cryptography, ZK, and Protocol Infrastructure

According to ChainCatcher, the Ethereum Foundation announced its Q1 2026 grants and ecosystem support projects on April 29, prioritizing cryptography, zero-knowledge proofs (ZK), protocol security, and core infrastructure development. The funding supports client optimization (Geth, Erigon, Lighthouse), validator security tools, advanced cryptographic research including Poseidon hashing and quantum-resistant encryption, and developer ecosystem initiatives such as BuidlGuidl education upgrades, ERC standards, and WalletConnect. The grants also cover Layer 2 transparency analysis via L2BEAT, privacy technologies, decentralized identity standards, and DAO governance research, reflecting the Foundation’s continued investment in cryptography, ZK, and protocol engineering.