Looking for solidity Web3 blockchain project ideas? Our library of 157+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
EVM Gas Options Decentralized Exchange used for hedging Gas price spikes, especially in protocols that require a lot of gas, such as ZK and FHE usage.
Trustless, open, privacy protecting P2P ride hailing app. Pay in crypto and get seamless web2 experience.
An API-based verification service for the Ethereum ecosystem, including Arbitrum Stylus. By integrating Rust we collaborate with Blockscout to enhance trust and transparency, promoting the universal adoption of smart contract verification.
Creator led prediction marketplace on Mantle which uses different AI models to aid in market creation and settlement
Ka-Ching: the first AI Agent + Explainable AI powered multisig wallet. Set up your wallet in one prompt, spot fraud before it happens with sneaky sender analysis, and enjoy a fun twistโplay paper-rock-scissors to decide who covers the gas fees! ๐๐ธ
ProductTracker is a smart contract for registering, tracking, and managing products on the blockchain. Users can update status, transfer ownership, and view product details, ensuring transparency and traceability for supply chain management.
Flexir: Revolutionizing pre-TGE asset trading! ๐ Empowering users with real-time liquidity through smart contract ownership transfers. Trade airdrop points and NFTs seamlessly with minimal fees. #Crypto #Web3 #Flexir
SafeHODL lets you send crypto privately by locking funds with an email & password, avoiding the need to share wallet addresses. This protects your privacy, as no one can trace your holdings via a block explorer. Recipients unlock funds securely at their convenience.
Gamified challenges to build better habits! Stake funds, set goals, and earn rewards based on progress. Players which achieve their goals earn funds, with 50% donated to NGOs supporting mental health, wellness, and sports.
MatesRaffle is the cryptographically fairest way to manage any kind of raffle you might be conducting.
Cross-chain swap leveraging CCTP. We allow users to swap any token crosschain without the hustle and danger of bridges.
convert wETH to EUROe (euro-pegged stablecoin) via cowswap & gnosis pay