The article introduces the concept of Layer 2 solutions, specifically focusing on Based and Native Rollups. It highlights four critical components essential to any Layer 2 architecture. Based Rollups utilize Ethereum for transaction sequencing, enhancing security by depending on Ethereum's validators. In contrast, Native Rollups integrate Ethereum with execution verification through the EXECUTE precompile, ensuring transaction processing aligns with Ethereum's validators. The article culminates in the vision of Ideal Ultra Sound Rollups, which would integrate both Based and Native components for optimal security and decentralization, albeit at potential costs to performance.
Based Rollups utilize Ethereum for transaction sequencing, relying on its validators, which enhances security by eliminating reliance on separate sequencers.
Native Rollups leverage the EXECUTE precompile for execution verification, allowing Ethereum validators to directly verify transaction processing.
Ultra Sound Rollups represent the ideal blend of Based and Native Rollups, achieving maximum decentralization and security while potentially incurring trade-offs in performance.
The Rollup landscape is composed of four essential components, with both Based and Native Rollups aiming to maximize security through Ethereum's infrastructure.
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