500ms is an eternity in crypto. Etherlink just cut execution confirmation to <50ms ⚡🧵👇

This isn’t “optimistic pre-confirmation”. Your tx executes → you receive a full execution receipt → the sequencer commits it to the next block. Instantly.

at 500ms. • Games feel laggy. 👎 • Payments feel slow. 👎 • Agents can’t coordinate. 👎 Instant Confirmations remove that execution feedback delay. 👍

Some L2s stream optimistic, in-progress block data and hope nothing changes. Etherlink executes first, confirms at execution time, and finalizes at block time. Real-time crypto needs real-time execution feedback - not faster guessing. Etherlink just shipped it.