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Solidity

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All Contests

SiteContest        PotSlocStartsEndsDescription
HackenProofK-BITSolidity
1,350,000 HAI
N/A
K-BIT is an oracle-based decentralized perpetual futures exchange where anyone can trade perpetual futures using their own wallet.
CantinaOP Labs *️⃣Solidity
$225,000 USDC
N/A
The OP Stack is a decentralized software stack maintained by the Optimism Collective that forms the backbone of blockchains like OP Mainnet and Base. It's designed to be standardized, shared, and open-source, powering the Optimism ecosystem.
ImmunefiSpectra FinanceSolidity
$40,000 USDC
2,395
Spectra is an EVM-centric protocol for interest rate derivatives with an easy-to-use flagship app. The Spectra protocol is permissionless, meaning its services are entirely open for public use. Anyone can create new markets at will, swap yield derivatives, or become a liquidity provider.
CantinaLiquity BoldSolidity
$350,000 USDC
6,535
Liquity v2 is a collateralized debt platform. Users can lock up WETH and/or select LSTs, and issue stablecoin tokens (BOLD) to their own Ethereum address. The individual collateralized debt positions are called Troves.
C4Virtuals ProtocolSolidity
$60,000 in USDC
N/A
Co-ownership of AI agents in entertainment and gaming
C4Audit 439 InvitationalSolidity
$25,000 in USDC
N/A