Faster Ethereum block propagation could reduce missed attestations and late proposals, improving staking economics for validators outside major colocation hubs. Optimum reports early mainnet block delivery 2-4 times faster than GossipSub across roughly 22,000 validator keys and over 1.4 million staked ETH. This supports a holder's L1 cash-flow case, but adding on weakness depends on latency drag proving material; broader adoption and better attestation metrics still need confirmation. x.com
