Contests
All
2Active
2Upcoming
Judging Contests
Escalations Open
1Sherlock Judging
4Finished
289Current Finance
ActiveCurrent (formerly Pebble) is the capital efficiency engine for Sui DeFi — introducing leveraged yield (up to 16x) via 1-click Multiply strategies on LSTs and yield-bearing assets, alongside on-chain isolated Margin markets. Particular focus on the flash loans manipulations
41,500 USDC
Rewards
Mar 6, 03:00 PM
Start Date
Mar 16, 03:00 PM
End Date
Fluid DEX v2
Fluid is a liquidity protocol that combines a lending protocol and a DEX. This contest focuses on the new version of Fluid DEX and lending protocol.
200,000 USDC
Rewards
Jan 19, 03:00 PM
Start Date
Feb 18, 03:00 PM
End Date
Flying Tulip
Flying Tulip is an on‑chain financial system that standardizes pricing, credit, and risk across a suite of products, spot trading, lending, perpetual futures, insurance, and a settlement rail. Flying Tulip PUT Option is a unique investment mechanism that allows for a 100% refund at any time, no lockup, no fee, fully liquid in kind redemption via permissionless smart contract interaction, all while maintaining exposure to the sale tokens unlimited upside with full downside protection.
100,000 USDC
Rewards
Jan 5, 03:00 PM
Start Date
Jan 17, 03:00 PM
End Date
Hotstuff
PrivateHotstuff is a purpose-built L1 for Confidential Integrated DeFi. The audit is for our bridge contract which will live on Ethereum mainnet.
18,500 USDC
Rewards
Jan 14, 03:00 PM
Start Date
Jan 18, 03:00 PM
End Date
OpenCover Insured Vaults
OpenCover is a specialist DeFi risk transfer provider, enabling individuals, businesses and institutions to protect themselves against technical and economic risk on-chain. OpenCover Insured Vaults is a new on-chain primitive that enables insured and covered yield for virtually any DeFi vault without changes to the underlying protocol or deposit flow. Insured Vaults solve the hardest problems in on-chain insurance including premium streaming, DeFi native composability and variable length policies.
18,500 USDC
Rewards
Jan 19, 03:00 PM
Start Date
Jan 23, 03:00 PM
End Date
Rain
PrivateThis field is only visible upon signing an NDA.
17,500 USDC
Rewards
Mar 2, 03:00 PM
Start Date
Mar 5, 03:00 PM
End Date
Ethereum Fusaka Upgrade
FinishedThe Ethereum Foundation (EF) is a non-profit that supports the Ethereum ecosystem. We are part of a larger community of organizations and individuals that fund protocol development, grow the ecosystem, and advocate for Ethereum.
2,000,000 USDC
Rewards
Sep 15, 03:00 PM
Start Date
Oct 13, 03:00 PM
End Date
MakerDAO Endgame
FinishedEndgame is a fundamental transformation of MakerDAO that improves growth, resilience and accessibility, with the aim of scaling the Dai supply to 100 billion and beyond.
1,388,500 DAI
Rewards
Jul 8, 03:00 PM
Start Date
Aug 5, 03:00 PM
End Date
Optimism
FinishedAnyone can say it, only Optimism can back it up. Bedrock is the culmination of countless hours of research and development with the goal of building the best rollup architecture yet.
720,000 USDC
Rewards
Jan 23, 03:00 PM
Start Date
Feb 6, 03:00 PM
End Date
Optimism Fault Proofs
FinishedThe first open source, permissionless, feature-complete fault proof system in the Ethereum ecosystem.
500,000 USDC
Rewards
Mar 27, 03:00 PM
Start Date
Apr 4, 03:00 PM
End Date
Current Finance
ActiveCurrent (formerly Pebble) is the capital efficiency engine for Sui DeFi — introducing leveraged yield (up to 16x) via 1-click Multiply strategies on LSTs and yield-bearing assets, alongside on-chain isolated Margin markets. Particular focus on the flash loans manipulations
41,500 USDC
Rewards
Mar 6, 03:00 PM
Start Date
Mar 16, 03:00 PM
End Date
Fluid DEX v2
Fluid is a liquidity protocol that combines a lending protocol and a DEX. This contest focuses on the new version of Fluid DEX and lending protocol.
200,000 USDC
Rewards
Jan 19, 03:00 PM
Start Date
Feb 18, 03:00 PM
End Date
Flying Tulip
Flying Tulip is an on‑chain financial system that standardizes pricing, credit, and risk across a suite of products, spot trading, lending, perpetual futures, insurance, and a settlement rail. Flying Tulip PUT Option is a unique investment mechanism that allows for a 100% refund at any time, no lockup, no fee, fully liquid in kind redemption via permissionless smart contract interaction, all while maintaining exposure to the sale tokens unlimited upside with full downside protection.
100,000 USDC
Rewards
Jan 5, 03:00 PM
Start Date
Jan 17, 03:00 PM
End Date
Hotstuff
PrivateHotstuff is a purpose-built L1 for Confidential Integrated DeFi. The audit is for our bridge contract which will live on Ethereum mainnet.
18,500 USDC
Rewards
Jan 14, 03:00 PM
Start Date
Jan 18, 03:00 PM
End Date
OpenCover Insured Vaults
OpenCover is a specialist DeFi risk transfer provider, enabling individuals, businesses and institutions to protect themselves against technical and economic risk on-chain. OpenCover Insured Vaults is a new on-chain primitive that enables insured and covered yield for virtually any DeFi vault without changes to the underlying protocol or deposit flow. Insured Vaults solve the hardest problems in on-chain insurance including premium streaming, DeFi native composability and variable length policies.
18,500 USDC
Rewards
Jan 19, 03:00 PM
Start Date
Jan 23, 03:00 PM
End Date
Rain
PrivateThis field is only visible upon signing an NDA.
17,500 USDC
Rewards
Mar 2, 03:00 PM
Start Date
Mar 5, 03:00 PM
End Date
Ethereum Fusaka Upgrade
FinishedThe Ethereum Foundation (EF) is a non-profit that supports the Ethereum ecosystem. We are part of a larger community of organizations and individuals that fund protocol development, grow the ecosystem, and advocate for Ethereum.
2,000,000 USDC
Rewards
Sep 15, 03:00 PM
Start Date
Oct 13, 03:00 PM
End Date
MakerDAO Endgame
FinishedEndgame is a fundamental transformation of MakerDAO that improves growth, resilience and accessibility, with the aim of scaling the Dai supply to 100 billion and beyond.
1,388,500 DAI
Rewards
Jul 8, 03:00 PM
Start Date
Aug 5, 03:00 PM
End Date
Optimism
FinishedAnyone can say it, only Optimism can back it up. Bedrock is the culmination of countless hours of research and development with the goal of building the best rollup architecture yet.
720,000 USDC
Rewards
Jan 23, 03:00 PM
Start Date
Feb 6, 03:00 PM
End Date
Optimism Fault Proofs
FinishedThe first open source, permissionless, feature-complete fault proof system in the Ethereum ecosystem.
500,000 USDC
Rewards
Mar 27, 03:00 PM
Start Date
Apr 4, 03:00 PM
End Date