0xarno

KYC
KYCed by Code4rena & Cantina

I'm Arno, an independent blockchain security researcher and an Associate Security Researcher at Spearbit. I specialize in Solidity, Solana.

Available
2 years experience
Vetted

Programming Languages

SolidityRustMoveGo

Expertise & Skills

LendingNFTYieldGovernanceStaking

Let Us Help You Connect

Our team can assist with project requirements, timeline coordination, and finding the perfect match

Portfolio & Experience

Detailed audit history and technical expertise

Hey there, friends!

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

All-time #14 on Cantina Leaderboard — over $200k in winnings

🚀 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

Immunefi Profile: https://immunefi.com/profile/arno/

Cantina Profile: https://cantina.xyz/u/0xarno

Code4rena Profile: https://code4rena.com/@0xarno

Sherlock Profile: https://audits.sherlock.xyz/watson/0xarno

🔒 Contests

ContestPlatformNo. H/MRankReportType
Glyph AMMSecure311st PositionLinkAMM
Ronin NetworkCantina22nd PositionLinkInfrastructure (geth + solidity)
pump.funCantinaN/A3rd PositionPrivateSolana
ZerolendCantina74th PositionLinkLending
StabilityCantina25th PositionLinkVault/yield
3dnsCantina38th Position LinkDomain
Sentiment V2Sherlock28th PositionLinkLending
SuperFormCantina29th PositionLinkCrosschain
Folks FinanceImmunefi29th PositionLinkLending
taikai-contracts-v4Cantina48th PositionPrivateToken Sale
Open DollarC4226th PositionLinkLST/Lending

🔒 Private Engagements

Client NameWorked WithDateReport
Magic FoundationSpearbit/CantinaMarchPrivate
Magic FoundationSpearbit/CantinaJunePrivate
ContextSpearbit/CantinaJunePrivate
PrivateSpearbit/CantinaAugustPrivate
PrivateSpearbit/CantinaAugustPrivate
PrivateSpearbit/CantinaSeptemberPrivate