Scroll Consortium: Scroll becomes the first zk-Rollup to reach Stage 1 status.

Wu said that Scroll co-creator Ye Zhang tweeted that Scroll became the first zk-rollup to reach Stage 1 status, and this upgrade achieved the following key improvements through the Euclid update: 1) Arbitrary upgrades are prohibited, and users can have enough time to exit before the system changes; 2) Eliminate the risk of censorship, users can directly submit transactions on Layer 1 for enforcement; 3) Make sure the network is active, if the sequencer or prover goes down, the network will be automatically opened to everyone to keep the system running. It is understood that the maturity framework of L2 Rollup divides Rollup into three stages: Phase 0 (operator control, L1 at the root of L2 state, data available at L1, software open source reconfigurable state); Phase 1 (smart contract management, complete proof system, 5+ external participants to submit proof, users can exit independently, 7-day exit window, multi-signature by the security committee.) Smart contract management, complete proof system, 5+ proof submitted by external participants, users can exit independently, 7-day exit window, multi-signature of the security committee); Phase 2 (Full Smart Contract Management, Proof System Decentralization, 30-Day Exit Window, Security Committee Deals Only with On-Chain Errors, Trust Minimization).