X @vitalik.eth
vitalik.eth·2026-02-17 15:20

RT Ben Edgington (@benjaminion_xyz)Right, who wants to talk about Fast Finality on Ethereum?We're figuring out where the theoretical meets the practical: if finality matters to you, let's talk!🏗️ Infrastructure: L2s, Bridges, Interop protocols🏦 Liquidity: Exchanges, Staking pools, Apps💻 Protocol: Client devs & researchers❓ Others...The Hard Questions:- How fast is fast enough to make a difference? Is it quantifiable?- Which trade-offs are ok? Economic safety <33%? Higher finalisation threshold? Lower fork-c ...