New Attackathon
Join us in making a collaborative effort of securing the Ethereum protocol together with the Ethereum Foundation.
Web3's leading bug bounty platform, protecting $190 billion in user funds
$100,000,000+
in bounties paid out
$166,388,874
in bounties available
$25,000,000,000+
in hack damage averted
Trusted by
![chainlink-logo.png](https://images.ctfassets.net/t3wqy70tc3bv/4Wd6bXrpt3LdRrYRQAKH0O/4e8e1104da04583a2fb8166c22bbea51/chainlink-logo.png)
- View bountyLayerZero (The World's Largest Bounty)Name$15,000,000Rewards up toSmart ContractTechnology
- View bountyMakerDAOName$10,000,000Rewards up toSmart Contract, Websites and ApplicationsTechnology
- View bountySparkLendName$5,000,000Rewards up toSmart Contract, Websites and ApplicationsTechnology
- View bountyReserveName$5,000,000Rewards up toSmart ContractTechnology
- View bountyWormholeName$5,000,000Rewards up toSmart Contract, Blockchain/DLTTechnology
Trusted Partners
Together, we are stronger.
![Sigma Prime](/_next/image/?url=https%3A%2F%2Fimages.ctfassets.net%2Ft3wqy70tc3bv%2F5nsPI33ZHm0EAkb9sNt2i9%2Ff3ccdc5a0614c69c638f9d2197db1520%2Fsigma-prime.png&w=128&q=75)
Sigma Prime is a leading blockchain security and research firm with an extensive history in decentralized technology.
![Zellic](/_next/image/?url=https%3A%2F%2Fimages.ctfassets.net%2Ft3wqy70tc3bv%2F2mC9fcMnlQNYZDpmhhKwEK%2F6cd645eb2c160a6fda3260e620be08d8%2Fzellic.png&w=128&q=75)
Zellic specializes in securing emerging technologies.
![Halborn](/_next/image/?url=https%3A%2F%2Fimages.ctfassets.net%2Ft3wqy70tc3bv%2F6J2fxMD8pQttN9hcoQzo3k%2Fd7ea1a0b8aace908d01d0300ecfddd97%2Fhalborn.png&w=128&q=75)
A blockchain security firm with full-stack security solutions. Protect your project with our smart contract audits, pentesting, and code reviews.
![Mad Shield](/_next/image/?url=https%3A%2F%2Fimages.ctfassets.net%2Ft3wqy70tc3bv%2F61Af4jTD1UGuaD8i2NYMsB%2F50ceca8624a80f1e7d4f3aa55d50ada6%2Fmad-shield.png&w=128&q=75)
A top-tier, highly trust-worthy and professional Solana auditing platform for the future decentralized economy.
![Asymmetric Research](/_next/image/?url=https%3A%2F%2Fimages.ctfassets.net%2Ft3wqy70tc3bv%2F1VPZswFT7y570kYYNHHr80%2F4625149625664b3ccbc0a4d6d5243a82%2Fasymmetric-research.png&w=128&q=75)
A boutique security venture focused on deep partnerships with L1/L2 blockchains and DeFi protocols in an effort to keep them safe.