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Kuwatakushi

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Kuwatakushi

Blockchain Security Researcher

Smart Contract Auditor / Platform Developer

Specializing in smart contract security audits and DeFi protocol analysis. Building secure and efficient blockchain platforms.

何も諦められない人は、何も変えられない

Research Notes

Exploring MEV in L2s

Sandwich attacks becoming more sophisticated on L2s. Interesting arbitrage patterns emerging between Optimism and Base.

ZK Circuits Notes

Looking into custom circuits for privacy. Still need to figure out the optimal proof generation process.

Bridge Security Thoughts

Most bridges still rely too heavily on multisigs. Need to research more about validity proofs as an alternative.

Random EVM Insights

Found some quirks with precompiles today. Gas optimization techniques getting wild.

Recent Thoughts

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THOUGHT #01

The Future of Layer2 Scaling Solutions

An analysis of upcoming Layer2 solutions and their potential impact on Ethereum's scalability. Focusing on ZK technology and its implementation challenges.

THOUGHT #02

ZK-Rollups vs Optimistic Rollups: A Technical Deep Dive

Comparing the technical architectures, security models, and trade-offs between ZK-Rollups and Optimistic Rollups in the context of scaling solutions.