Ethereum on JoeSindel.comhttps://joesindel.com/tags/ethereum/Recent content in Ethereum on JoeSindel.comHugoenSun, 10 May 2026 00:00:00 +0000One-to-Many Beacon Nodes: Rethinking PoS Validator Topologyhttps://joesindel.com/posts/ethereum-beacon-node-topology/Sun, 10 May 2026 00:00:00 +0000https://joesindel.com/posts/ethereum-beacon-node-topology/<p>A proof-of-stake validator is not a monolith. It&rsquo;s three processes coordinating tightly: a <strong>validator client</strong> signing attestations and proposing blocks, a <strong>beacon node</strong> participating in consensus, and an <strong>execution client</strong> running EVM state. The simplest deployment binds them 1:1:1 — one validator paired with one beacon, one beacon paired with one execution client. That topology is fine when you&rsquo;re running 32 ETH worth of stake on a home setup. It is not fine when you&rsquo;re operating at the scale of a top-tier staking provider.</p>