Scroll Joint Creation: Scroll becomes the first zk Rollup to reach Stage 1 Scroll co-founder Ye Zhang tweeted that Scroll has achieved a critical upgrade through Euclid updates, becoming the first zk Rollup to reach Stage 1 status, ensuring users have enough time to exit before system changes, supporting Layer 1 forced transaction submission, and automatically opening the network in case of sequencer or prover downtime, ensuring system activity.