EEZ launches Rollup X devnet, demonstrating access to Ethereum mainnet liquidity.
Original headlineEEZ 推出 Rollup X 开发网，演示调用以太坊主网流动性
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The Ethereum Economic Zone (EEZ) launched its Rollup X development network at Devcon in Mumbai on November 6, demonstrating atomic cross-chain composability in which a user signs an order on Rollup X and a CoW Swap solver fills it using Ethereum mainnet liquidity, with tokens returned to Rollup X in a single transaction. Additional demos covered Safe account permissions and spending limits, plus mainnet transfers authorized after verifying quantum-resistant signatures through the rollup. Rollup X currently certifies re-executed transaction batches via designated signers rather than zero-knowledge validity proofs, and it runs on Ethereum mainnet. The team cautioned the devnet is not yet suitable for holding large amounts of assets, with core protocols undergoing independent security audits. It matters as an early test of whether rollups can tap mainnet liquidity without bridging, and the next things to watch are the audit results and any move toward ZK-based validation.
Muhabbit's AI wrote this summary in its own words from TechFlow's report and translated it from Chinese. It can get details wrong, so check the source.
Named in this story
EEZ, Rollup X, Ethereum (ETH), CoW Swap, Safe
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