Arno

Hey there, friends!

I'm Arno, an independent blockchain security researcher, currently active in Cantina, and an Associate Security Researcher at Spearbit. I specialize in Solidity, Rust (Solana & CosmWasm), and Golang (Cosmos), focusing on uncovering critical vulnerabilities and strengthening Web3 security.

All-time #14 on Cantina Leaderboard

🚀 Open to Collaborations

I'm always looking for new opportunities, whether it's private audits, security reviews, or collaborations. Feel free to reach out!

📌 Discord: 0xarno
📌 Twitter: @0xarno
📌 Telegram: Arno

Solana Audits:

• #3 in Pump.fun Network

🏆 Recent Achievements

• #1 in Glyph AMM Contest (Secure3) | Report
• #2 in Ronin Network
• #4 in ZeroLend Contest
• #8 in 3dns Contest
• #8 in Sentiment V2 (Sherlock)
• #9 in SuperForm Contest
• #10 in Immunefi Boost | Folks Finance

🔒 Private Engagements

Client Name	Worked With	Date	Report
Magic Foundation	Spearbit/Cantina	March	Private
Magic Foundation	Spearbit/Cantina	June	Private
Context	Spearbit/Cantina	June	Private
Private	Spearbit/Cantina	August	Private
Private	Spearbit/Cantina	August	Private