EthClient Summit Buenos Aires 2025

Buenos Aires, Argentina · November 2025

Hosted by Eth Staker.

18 talks

• Geth Roadmap - Felix Lange - Geth
• Opening Talk - Sina Mahmoodi - Marius Van Der Wijden - Ethereum Foundation
• Panel: Client Performance - Pari (ethpandaops), Julian & Tobi (Base), Ben Adams (Nethermind), CPerez
• Ethrex: A Modular Ethereum Execution Client for L1 and L2 - Leandro Ferrigno - LambdaClass
• Instrumentation of Clients to Extract All Observable Blockchain Data - Matthieu Vachon - StreamingFa
• Nethermind roadmap and Ethereum benchmarking - Marek Moraczyński & Kamil Chodoła - Nethermind
• When Clients Disagree: Picking a Side Safely - Luca Winter - Serenita
• erpc: Solving Ethereum RPC Reliability Challenges - Kasra Khosravi - eRPC
• Lighthouse Update - Dapplion — Sigma Prime
• Node-reth: Flashblocks-aware Ethereum Client - Cody Wang - Base
• What to Expect from ZkClients - Guillaume Ballet - Stateless Consensus
• RPC Fleet Mode - Lightweight Reactive Scaling with Besu - Gary Schulte - Besu