Kana ✳️
@_kanarazu_
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mev extractooor | highly regarded and acoustic
bybit’s basement
Joined September 2024
Open-sourcing my MEV strategy of frontrunning 4337 bundles on Polygon. DMs open if you want to talk about it!. Code + writeup below.
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FTX crash was the harambe of my time. In an alternate timeline, Emmet Shear is CEO of OpenAI after the EA coup, SBF bought out Trump from the election and dems won, and SBF printed off Anthropic equity and SOL. Absolute EA victory.
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Generate videos in just a few seconds. Try Grok Imagine, free for a limited time.
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a few days late, but believe in somETHing. Had a nice celebration with @0xEthChicago and @CosimoCapital last week.
Celebrating 10 yrs of @ethereum. @CosimoCapital & @0xEthChicago bringing Chicago crypto together . Next event, pickleball. 1 $ETH to the winner???. @vavesalon @PdxNova @Duffaluffaguss @MeganTroglio @getty_hill @carnegie_felon
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$10k+ volume through my Uni v4 hooks in the last 24h. The design space for hooks is vastly underexplored
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.apply(). think through some interesting prompts.
Excited to announce applications are now open for our 3rd annual Paradigm Fellowship: September 24 - 26 on the Northern California coast. The crypto frontier is evolving faster than ever. We’re looking for the people who want to explore it up close.
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Writing a super-fast, open-source CREATE2 miner in CUDA -- can anyone sponsor GPU time? 👉👈.
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bruh can't even easily use the anvil default addresses anymore bc they all got upgraded to drainer 7702s
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One time I got sent $400 in WETH randomly, and I still don't know why. Didn't happen as part of a bundle tx, but as a separate tx from a smart account I had relayed for previously.
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One of the interesting things about being an ERC-4337 bundler is that my addresses accumulate protocol rewards + tons of free dust from all the UserOp activity. This is one of my many bundler EOAs.
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@bantg is a runner up, big fan — I had their DAI transfer visualization (banner on their profile) printed as a big poster on my wall for a year.
introducing LegibleMath.sol 📚. a solidity library that lets you spell numbers with letters, do readable math, and never worry about overflows. it’s safer than SafeMath and, yes, it goes up to eleven. why? because writing `o*n*e` is just more fun than typing 1. all the logic.
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every fucking time I open this app @optimizoor has some new magic constant that helps do radix sort onchain or @z0r0zzz is one-shotting an entire standalone DEX’s features into a single hook for zamm. I go cry.
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Playing around with some Uniswap v4 hook ideas to mitigate LVR, maybe coming soon to a chain near you
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I can finally announce that this was me! Will be open-sourcing my execution code for this in the next few days.
MEV searchers have frontrun more than 850,00 ERC-4337 bundle transactions on Polygon. I crunched the data to find out how much these bots are earning, who they’re frontrunning, and how they’ve affected Polygon’s smart account ecosystem. 𝗖𝗼𝗻𝘁𝗲𝘅𝘁. ERC-4337 wallets make
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Wrote a template for upgradeable Uniswap v4 hooks using openzepplin's contracts -- useful for testing in prod. Link below.
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Really pleased on how easy it is to extend reth to do searching. Snooping mempool txs here.
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