Contests
All
302Active
2Upcoming
2Judging Contests
Escalations Open
Sherlock Judging
1Finished
297Tare
Upcoming@tare_io is an onchain loan exchange for regulated, institutional credit originators and investors. Tare's Loan Management System manages the end-to-end loan lifecycle with asset-level NFTs, native double-entry accounting, programmatic settlement, and ERC-7540 vaults priced with transparency.
50,000 USDC
Rewards
Jul 20, 03:00 PM
Start Date
Jul 29, 03:00 PM
End Date
Raindrops Solana
PrivateUpcomingThis field is only visible upon signing an NDA.
27,500 USDC
Rewards
Jul 20, 03:00 PM
Start Date
Jul 26, 03:00 PM
End Date
Metric
ActiveMetric is a DEX that introduces the active pool standard, instead of having liquidity sit at fixed prices like passive pools, its liquidity follows an asset's real price wherever it actually trades. A major on a CEX, a stock on the NYSE, even another pool, so a fraction of the capital does the same work. Pools are programmable, with extensions like stop-loss running natively on the liquidity, and anyone can deploy pools or provide liquidity to earn yield. Built to bring real-world assets onchain and make professional market-making a public good.
150,000 USDC
Rewards
Jul 6, 03:00 PM
Start Date
Jul 27, 03:00 PM
End Date
DRE App - dreUSD
Sherlock JudgingDRE is a stablecoin protocol developing dreUSD, a USD-pegged stablecoin redeemable 1:1 with USDC, and is fully backed by cash & cash equivalents, property & real estate credit, and short-duration secured loans. The contest scope is the dreUSD core contracts only; dreUSD an ERC-20 token, the dreUSDs ERC-4626 vault, and the on-chain mint, redemption, rewards distribution logic, and Layer Zero OFT adapters.
60,000 USDC
Rewards
Jun 8, 03:00 PM
Start Date
Jun 17, 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
XRP Ledger - April 2026
FinishedThe XRP Ledger (XRPL) is a decentralized layer 1 blockchain renowned for its decade-long reliability and stability in tokenizing and exchanging crypto-native and real-world assets. This contest covers upcoming protocol level features: Batch, Permission Delegation, MPT DEX, Confidential Transfer, Sponsored Fees and Reserves.
550,000 USDC
Rewards
Apr 13, 03:00 PM
Start Date
Apr 27, 04:30 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
Babylon Chain Launch (Phase-2)
FinishedPhase-2 of the Babylon mainnet will launch a Babylon PoS blockchain as the first Bitcoin Secured Network (BSN). This will be accompanied by the registration of the stakes created during Phase-1 to the Babylon blockchain allowing them to provide finality service for the it and earn PoS rewards for the service.
375,000 USDC
Rewards
Feb 4, 03:00 PM
Start Date
Mar 4, 03:00 PM
End Date
Tare
Upcoming@tare_io is an onchain loan exchange for regulated, institutional credit originators and investors. Tare's Loan Management System manages the end-to-end loan lifecycle with asset-level NFTs, native double-entry accounting, programmatic settlement, and ERC-7540 vaults priced with transparency.
50,000 USDC
Rewards
Jul 20, 03:00 PM
Start Date
Jul 29, 03:00 PM
End Date
Raindrops Solana
PrivateUpcomingThis field is only visible upon signing an NDA.
27,500 USDC
Rewards
Jul 20, 03:00 PM
Start Date
Jul 26, 03:00 PM
End Date
Metric
ActiveMetric is a DEX that introduces the active pool standard, instead of having liquidity sit at fixed prices like passive pools, its liquidity follows an asset's real price wherever it actually trades. A major on a CEX, a stock on the NYSE, even another pool, so a fraction of the capital does the same work. Pools are programmable, with extensions like stop-loss running natively on the liquidity, and anyone can deploy pools or provide liquidity to earn yield. Built to bring real-world assets onchain and make professional market-making a public good.
150,000 USDC
Rewards
Jul 6, 03:00 PM
Start Date
Jul 27, 03:00 PM
End Date
DRE App - dreUSD
Sherlock JudgingDRE is a stablecoin protocol developing dreUSD, a USD-pegged stablecoin redeemable 1:1 with USDC, and is fully backed by cash & cash equivalents, property & real estate credit, and short-duration secured loans. The contest scope is the dreUSD core contracts only; dreUSD an ERC-20 token, the dreUSDs ERC-4626 vault, and the on-chain mint, redemption, rewards distribution logic, and Layer Zero OFT adapters.
60,000 USDC
Rewards
Jun 8, 03:00 PM
Start Date
Jun 17, 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
XRP Ledger - April 2026
FinishedThe XRP Ledger (XRPL) is a decentralized layer 1 blockchain renowned for its decade-long reliability and stability in tokenizing and exchanging crypto-native and real-world assets. This contest covers upcoming protocol level features: Batch, Permission Delegation, MPT DEX, Confidential Transfer, Sponsored Fees and Reserves.
550,000 USDC
Rewards
Apr 13, 03:00 PM
Start Date
Apr 27, 04:30 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
Babylon Chain Launch (Phase-2)
FinishedPhase-2 of the Babylon mainnet will launch a Babylon PoS blockchain as the first Bitcoin Secured Network (BSN). This will be accompanied by the registration of the stakes created during Phase-1 to the Babylon blockchain allowing them to provide finality service for the it and earn PoS rewards for the service.
375,000 USDC
Rewards
Feb 4, 03:00 PM
Start Date
Mar 4, 03:00 PM
End Date