ustas.eth (ustas)

ustas.eth

It's /ʲustɑs/ • security research • privacy • rollups • zk-proofs • game theory • https://ustas.eth.limo/

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Recent casts

After an incredible ride, I’m no longer with Hexens. I’ve loved every second of this journey - the team is absolutely phenomenal, and I’m so proud of what we pulled off together: - Long days keeping black hats out - Countless hours mastering new tech - Running the biggest CTF in the web3 history - That epic trip to Thailand Huge thanks to my mentors, friends, and colleagues. You’ll always hold a special spot in my heart. Deepest gratitude for everything. My path is still hazy, but the plans are ambitious - stay tuned. gg wp

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The new @ethereum system smart contracts to be introduced in Pectra are insanely good for understanding how the low-level EVM works! Loaded with comments and pseudocode in the EIPs, you can see how the stack and opcodes function very clearly. 🧵👇

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The world is burning, but my house will be filled with light tonight 🫴✨ This was my first Solana review. I'm glad I finally had the opportunity to make some sense out of the SVM account model. This is also my first 2nd place and the biggest reward after the zkSync 1.1M contest. Thanks pals!

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Top casts

If code is law, then security researchers are lawyers? If only my mom knew, she would be proud :')

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My buddy is trying to find any documentation or whitepaper for Plonky3. Can we help him? I'm sure some of the contributors are on Farcaster. https://github.com/Plonky3/Plonky3

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FYI, the report for the @zksync contest on @code4rena (where I placed 11th) is finally done. Be sure to go through the findings, most of them are unique in the space and very interesting. https://code4rena.com/reports/2023-10-zksync

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Onchain profile

Ethereum addresses