When Clients Disagree: Picking a Side Safely

Description

Client diversity makes Ethereum more resilient. But it also means that, from time to time, different clients disagree on which chain is valid, leading to a fork. When that happens, how can validators make sure they're voting for the correct side? This talk explores how multi-node validator clients (like Vero and Vouch) help validators navigate such situations safely by combining the views of multiple client implementations.