L2 Scaling & ZK Proofs Events

EthCC (Ethereum Community Conference)

EthCC is the most prominent annual Ethereum community conference in Europe and one of the most technically substantive events in the entire Web3 calendar. Non-profit and community-run, it is sole in its commitment to the Ethereum ecosystem — no multi-chain hedging, no retail programming. Historically drawing 6,400+ Ethereum developers, researchers, and builders, it covers the full technical stack from L1 EIPs and consensus layer research to L2 scaling, ZK cryptography, and Ethereum's evolving social and governance layer. Rotates between European cities annually.