ChainCatcher news, Vitalik Buterin published a blog post detailing the evolution strategy of the Ethereum Rollup security model. The model is divided into three phases: Phase 0 (complete control by the security committee), Phase 1 (requires 75% approval from security committee members to intervene), and Phase 2 (the security committee can only intervene in the event of a provable vulnerability).Vitalik explains through mathematical modeling that, considering each security committee member has a 10% "failure" probability, the Layer 2 network should start deployment directly from Phase 1, rather than remaining in Phase 0. At the same time, he also points out that it is not advisable to jump to Phase 2 too early, suggesting that the security of the underlying proof system should be prioritized. He recommends that data providers (such as L2beat) should demonstrate the audit and maturity indicators of the proof system.

ChainCatcher news, according to The Block, Base has implemented the first phase of Ethereum Rollup decentralization, launching a fault-proof mechanism and establishing a security council. Base developers stated that the network has reached the "first phase" of Vitalik Buterin's Rollup decentralization framework, making progress in reducing reliance on centralized participants.The Base team stated: "Base has achieved the first phase of decentralization, which is a key milestone in building an open global on-chain economy. This has been accomplished by launching permissionless fault-proof and enhancing the decentralization of the contract upgrade process through the security council."Base was launched in August 2023, developed using Optimism's OP Stack package, and has now become the largest Layer 2 rollup by TVL on Ethereum. Previously, Base was classified as a Stage 0 Rollup, mainly because it still relied on a centralized sequencer controlled by Coinbase, and its mainnet lacked fully operational permissionless fault-proof.

ChainCatcher news, Base has reached the "first phase" of Ethereum Rollup decentralization, launching a fault-proof mechanism and establishing a security council. Base developers stated that the network has achieved the "first phase" of Vitalik Buterin's Rollup decentralization framework, making progress in reducing reliance on centralized participants.The Base team stated: "Base has achieved the first phase of decentralization, which is a key milestone in building an open global on-chain economy. This has been accomplished by launching permissionless fault-proofing and enhancing the decentralization of the contract upgrade process through the security council."Launched in August 2023, Base was developed using Optimism's OP Stack package and has now become the largest Layer 2 rollup by TVL on Ethereum. Previously, Base was classified as a phase 0 Rollup, mainly because it still relied on a centralized sequencer controlled by Coinbase, and its mainnet lacked fully operational permissionless fault-proofing.

ChainCatcher news, Ethereum Rollup deployment platform Caldera acquires Hook. This strategic acquisition brings Hook's team into Caldera's one-click Rollup platform, thereby driving product development. Hook is the development team behind Hook Odyssey, a perpetual futures Rollup focused on memecoins and NFTs.The addition of the Hook team brings Caldera's employee count to 20, distributed across the Americas, Europe, and Asia.

ChainCatcher message, Ethereum Rollup deployment platform Caldera posted on X: "We have noticed that scammers are creating and promoting counterfeit Caldera tokens on BSC. Please be aware that the official token has not been launched yet, and do not purchase or interact with this fraudulent token."

ChainCatcher news, Ethereum Rollup deployment platform Caldera has completed a $15 million Series A funding round, led by Founders Fund. Dragonfly, Sequoia Capital, Arkstream Capital, Lattice, and others participated. The Series A funding brings Caldera's total funding to $25 million, having raised $10 million last year.Caldera is a platform that provides Rollup as a service, helping developers quickly launch Ethereum-based Rollups or scaling networks. The platform has assisted over 50 projects in launching Rollups, with a total locked value of over $800 million and processing more than 59 million transactions.Caldera co-founder and CEO Matt Katz stated that the funding will further drive its technological development and help Web3 teams leverage shared network effects to achieve greater scalability and security.

ChainCatcher news, Ethereum Rollup scaling project Intmax announced today the launch of testnet v1, which is a command-line type primarily aimed at developers. Intmax plans to launch a general-purpose testnet in the first quarter of next year and go live with the mainnet in the second quarter.According to the introduction, Intmax is the first zk-rollup for various network services and finance, featuring a privacy and decentralized sequencer (sequencing) customized for NFTs. After the mainnet goes live, decentralized sequencers will be implemented, and block mining will be opened for rewards. In November this year, Intmax was selected as one of the 18 winners of the first batch of the Mask Network Grant donation program. (source link)