Public findings
17
Achievements
Skillset
Math4337StakingEVMSolanaOracleLendingCross ChainLaunchpadStablecoinsGamingMulti ChainsNFTsGethDeFiSolidityRustAutomation
Biography
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
š Open to Collaborations
I'm always looking for new opportunities, whether it's private audits, security reviews, or collaborations. Feel free to reach out!
š Discord: 0xarno
š Twitter: @0xarno
š Telegram: Arno
Solana Audits:
- #3 in Pump.fun Network
š 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
š 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 |
Top competitions
View allContest | Position | Date | Payout |
|---|---|---|---|
incentive-contracts | 4 / 152 | January 2024 | $5,575 |
core-and-erc1155a | 8 / 174 | November 2023 | $4,208 |
stability-contracts | 5 / 375 | May 2025 | $703 |
daao-contracts | 54 / 292 | January 2025 | $59 |
eigenlayer-contracts | 11 / 206 | February 2024 | $0 |
Security portfolio
Title | Description |
|---|---|
| Ronin Network | #2 Position |
| Folks Finance ( Immunefi ) | Lending Protocol | secured #10 position |
| Glyph AMM | 1st place in this contest with solo high find and only issue( no other H/M) issue: Incorrect Identification of WETH as a Fairc20 Token Leading to Pair Creation Reversion |