L2 — My Summary

Layer2 Interaction model

Layer2 implementation categories

Detailing zkRollup

  • Transaction Raw Data: pub data in zksyn. To ensure data availability, all Layer2 transactions will be submitted to Layer1 as raw data.
  • Layer2 Block management: before submitting block state at Layer2, Layer1 maintians block structure and state of Layer2.
  • To validate Layer2 Block state: when submitting proof at Layer2, Layer1 needs validation state proof.

Optimism vs. Arbitrum

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Founder of Trapdoor Tech (Blockchain & zk-SNARK solution provider) — www.trapdoortech.com

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Founder of Trapdoor Tech (Blockchain & zk-SNARK solution provider) — www.trapdoortech.com

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