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Arno
830 posts
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Arno
@_0xarno_
@immunefi All star ⭐️ ASR @spearbit @cantina @zenith256 #14 on Cantina Leaderboard | DM for Audit Solidity Solana
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github.com/ARNO-0
Joined August 2020
892
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  • user avatar
    Arno
    @_0xarno_
    Apr 18, 2025
    These are the resources I have gone through to learn Rust and Solana: First, Rust , I learned Rust from this famous book, which I bought and read last year: - x.com/_0xarno_/statu… I frequently used this extension to resolve queries: - chatgpt.com/g/g-pWbYqrykB-… General
    user avatar
    Arno
    @_0xarno_
    Jun 7, 2024
    Let's get rusty🦀 wish me luck 🙏
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    23K023K
  • user avatar
    Arno
    @_0xarno_
    Mar 21, 2025
    I am thrilled to announce that I have been promoted to the rank of Fellow at @cantinaxyz and have joined @spearbit as an ASR!
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    00:11
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    Cantina 🪐
    @cantinasecurity
    Mar 21, 2025
    We're thrilled to announce @_0xarno_'s promotion to Cantina Fellow! 🪐 After becoming a Resident, he immediately placed 2nd in his first private contest with two solo medium findings—which helped earn him his new title.
    5.5K05.5K
  • user avatar
    Arno
    @_0xarno_
    Mar 11, 2025
    Just reached 100 rep score @cantinaxyz 🚀
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    5.7K05.7K
  • user avatar
    Arno
    @_0xarno_
    Feb 28, 2025
    I am hiring interns for fighting other auditors during and after escalation at $200 per week, plus a bonus if you manage to downgrade other auditors’ issues.
    8.9K08.9K
  • user avatar
    Arno
    @_0xarno_
    Mar 14, 2025
    Sometimes, I find bugs even when I’m not looking at the codebase. In a recent contest, I found some bugs while brushing my teeth in the morning
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    pessimist
    @0xpessimist
    Mar 14, 2025
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    6.2K06.2K
  • user avatar
    Arno
    @_0xarno_
    Jan 14, 2025
    Locked in!! @cantinaxyz
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    3.6K03.6K
  • user avatar
    Arno
    @_0xarno_
    Jul 26, 2024
    First report confirmed on @immunefi
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    6.5K06.5K
  • user avatar
    Arno
    @_0xarno_
    Jul 3, 2025
    While people were fighting over who hacked the Cork protocol, I was busy building this beast. Finally, I have completed my setup and it’s time to truly LOCK IN 🔒
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    3.8K03.8K
  • user avatar
    Arno
    @_0xarno_
    Aug 4, 2024
    I just found a confirmed bug on @immunefi #immunefitribe
    immunefi.com
    I just found a confirmed bug!
    The trusted security layer of Web3. Protecting $190B+ in value and powering the next wave of onchain adoption with AI-driven, end-to-end protection for DeFi, stablecoins, RWAs, and institutional...
    4.3K04.3K
  • user avatar
    Arno
    @_0xarno_
    Mar 13, 2025
    Crushed the leaderboard 💪
    user avatar
    Hari
    @hrkrshnn
    Oct 22, 2024
    Replying to @_0xarno_ and @cantinaxyz
    Yes, I'll be watching out for you on the leaderboard 🫡
    6.4K06.4K
  • user avatar
    Arno
    @_0xarno_
    Apr 23, 2025
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    3.5K03.5K
  • user avatar
    Arno
    @_0xarno_
    Apr 30, 2025
    In my opinion, DailyWarden (@GalloDaSballo) and VigilSeek (@lmanualm) should hold monthly voting on how security researchers feel about each contest platform, where each SR gets to vote once per day, so we can see real-time data on platform popularity.
    2.7K02.7K
  • user avatar
    Arno
    @_0xarno_
    Jan 4, 2025
    Finally, after a long break from competitions, I am back and can focus on them from now on.
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    2.7K02.7K
  • user avatar
    Arno
    @_0xarno_
    Nov 21, 2024
    Interesting solo issue I found in the Sentiment V2 contest: The SuperPool (a modified ERC4626) lets lenders deposit assets into the base pool for lending rewards. An attacker could cause a loss of reward distribution by exploiting direct asset transfer. Here's how: 🧵
    4K04K
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