Playing with different web3 concepts.
Write a simple smart contract in Solidity that performs basic arithmetic operations.
Deploy a smart contract to Sepolia using Remix or Truffle.
Build a frontend interface to interact with a deployed smart contract using web3.js or ethers.js.
Implement an ERC-20 token contract in Solidity and test its functionality.
Write unit tests for your smart contracts using a testing framework like Hardhat or Truffle.
Develop a multi-signature wallet contract that requires multiple signers to approve transactions.
Build a decentralized application (DApp) using a frontend framework like React and integrate it with a smart contract.
Bonus: Use Foundry instead of Hardhat.
Explore other EVM-compatible blockchains like Binance Smart Chain (BSC) or Avalanche and compare their development environments.
Learn about bridging assets between different blockchain networks using protocols like Chainlink or Hop Protocol.
Research Layer 2 solutions like Polygon (previously Matic), Optimism, or Arbitrum and their integration possibilities.
Familiarize yourself with lending and borrowing protocols like Aave or Compound and interact with them programmatically.
Build a simple automated market maker using Uniswap or PancakeSwap contracts and simulate trades.
Explore DEX concepts like order books, liquidity pools, and market-making strategies.
Create an ERC-721 or ERC-1155 smart contract for non-fungible tokens and build a basic marketplace for buying/selling NFTs.
Learn how to store files and metadata on the InterPlanetary File System (IPFS) and link them to your smart contracts.
Bonus: Use Ceramic Streams & Lit
Develop a basic governance token using frameworks like OpenZeppelin and experiment with voting mechanisms.
Integrate an oracle service like Chainlink to fetch external data into your smart contracts.
Review common security vulnerabilities in smart contracts and explore tools like MythX or Slither for automated code analysis.
Optimize your smart contracts for gas usage to reduce transaction costs using techniques like gas-efficient data structures or function optimization.
Implement Web3-based authentication methods like MetaMask or WalletConnect into your DApp.
Learn about flash loans and implement a basic flash loan contract using protocols like Aave or dYdX.
Explore privacy-preserving solutions like zk-SNARKs or zk-STARKs and understand their applications in blockchain.
Build a token swap functionality and explore DEX aggregators like 1inch or Matcha for finding the best prices across multiple decentralized exchanges.
Develop a stablecoin contract using frameworks like OpenZeppelin and understand the mechanisms behind stablecoin pegging.
Explore off-chain data storage solutions like The Graph or Ceramic Network and integrate them into your DApp. Add a bonus here: Build with Tableland, a decentralized database for Ethereum, and Spheron, a decentralized computing infra.
Build a basic Web3 wallet that allows users to manage multiple accounts, sign transactions, and interact with smart contracts.
Implement a delegated voting mechanism in your governance token contract, allowing token holders to delegate their voting rights.
Dive into developing on Layer 1 blockchains like Ethereum, Avalanche, Solana, or others of your choice.
Further explore Layer 2 scaling solutions, focusing on the integration process and different architectural approaches.
Extend your NFT contract and build a decentralized marketplace where users can list, buy, and sell NFTs.
Learn about decentralized identity solutions like SelfKey or uPort and integrate them into your DApp.
Implement cross-chain asset transfers between different blockchain networks using tools like Wormhole or ChainBridge.
Develop an arbitrage bot that utilizes flash loans to exploit price differences across decentralized exchanges.
Create a price feed contract that retrieves real-time asset prices from an oracle and use it in your DApp.
Explore bridging solutions that connect Layer 2 solutions with Layer 1 blockchains and experiment with cross-chain interactions.
Combine NFTs with gaming concepts by building a simple NFT-based game or integrating NFTs into an existing game.
Build a dashboard to visualize and analyze decentralized finance (DeFi) data using APIs or on-chain data.
Learn about Optimistic Rollup technology and experiment with deploying a simple smart contract on an Optimistic Rollup network.
Explore decentralized file storage protocols like Filecoin or Sia and understand how to interact with them programmatically.
Dive into governance mechanisms on Layer 1 blockchains and experiment with voting and proposal systems.
Research decentralized insurance protocols like Nexus Mutual or Cover Protocol and understand how to interact with them programmatically.
Explore DAO concepts and frameworks like Aragon or DAOstack and experiment with creating and managing a DAO.
Learn about cross-chain liquidity protocols like Thorchain or RenVM and experiment with providing liquidity across different blockchains.
Dive deeper into Layer 1 scalability solutions like Ethereum 2.0 (ETH2), Polkadot, or Near Protocol and explore their development environments.
Implement a basic yield farming or liquidity mining strategy using protocols like Yearn Finance or Balancer.
Research the tokenization of real-world assets and build a simple contract that represents a real-world asset (e.g., real estate, artwork).
Explore decentralized identity verification protocols like Sovrin or Civic and experiment with integrating them into your DApp.
Dive into privacy-focused cryptocurrencies like Monero or Zcash and understand their underlying technologies and privacy features.
Implement a token distribution mechanism for your project's governance token, considering factors like vesting schedules or token unlocks.
Build a decentralized prediction market using platforms like Augur or Gnosis and allow users to create and trade prediction shares.
Research Layer 1 interoperability solutions like Cosmos or Polkadot and understand their cross-chain communication protocols.
Explore layer-specific solutions for scaling Ethereum applications, such as Optimism or zkSync, and experiment with deploying and interacting with them.
Develop an automated portfolio rebalancing strategy for DeFi assets using protocols like Balancer or Set Protocol.
Learn about decentralized reputation systems like Sybil-resistant oracles and experiment with integrating reputation mechanisms into your DApp.
Explore decentralized cross-border payment solutions like Ripple or Stellar and understand how to facilitate cross-border transactions.
Implement an automated liquidity provision strategy for decentralized exchanges using automated market makers (AMMs) like Uniswap or Sushiswap.
Build a decentralized social network prototype using platforms like 3Box or Ceramic Network and explore user data ownership concepts.
Explore stablecoin governance models like MakerDAO's Dai and experiment with participating in the governance decision-making process.
Combine Layer 2 scaling solutions with gaming concepts by building a Layer 2-based game or integrating gaming mechanics into an existing DApp.
Implement analytics and metrics tracking in your DApp using tools like The Graph, Google Analytics, or custom event tracking.
Implement cross-chain NFT transfers between different blockchain networks using protocols like Wormhole or AnySwap.
Explore decentralized governance tools like Snapshot or Boardroom and experiment with creating and participating in decentralized governance processes.
Build a token bridge between two Layer 1 blockchains, allowing users to transfer tokens seamlessly between them.
Explore decentralized advertising platforms like BAT (Basic Attention Token) and experiment with integrating them into your DApp.
Dive deeper into automated market making strategies and develop more advanced strategies using AMM protocols like Uniswap or Curve.
Research decentralized derivatives protocols like Synthetix or dYdX and understand how to interact with them programmatically.
Further explore Layer 2 rollup development and experiment with deploying contracts and interacting with them on a Layer 2 rollup network.
Combine privacy-preserving techniques with DeFi concepts and build a privacy-preserving decentralized finance application.
Implement a decentralized crowdfunding platform using smart contracts and explore concepts like ICOs or token sales.
Research different Layer 1 consensus mechanisms like Proof-of-Stake (PoS), Proof-of-Work (PoW), or Delegated Proof-of-Stake (DPoS) and understand their advantages and limitations.
Explore decentralized file sharing protocols like IPFS or Filecoin and build a file-sharing application that leverages these technologies.
Learn about liquidity pool management strategies and tools like Uniswap V3 and experiment with optimizing liquidity positions.
Dive into the tokenization of assets like real estate and explore platforms like RealT or Propy that enable fractional ownership.
Research decentralized compliance solutions like Chainlink or OpenLaw and understand how to ensure compliance within decentralized applications.
Dive deeper into decentralized identity verification protocols and explore advanced concepts like self-sovereign identity or verifiable credentials.
Explore Layer 1 scaling solutions like Ethereum's Optimism or zkSync and experiment with deploying and interacting with contracts on these solutions.
Further explore decentralized insurance protocols and build more complex insurance contracts with advanced features.
Extend your knowledge of DAOs and experiment with advanced features like quadratic voting or token-weighted voting.
Expand your decentralized gaming project and explore additional features like in-game economies or player-to-player interactions.
Integrate your DApp with existing decentralized marketplaces like OpenSea or Rarible to enable buying and selling of NFTs or other digital assets.
Explore optimization techniques for Layer 2 solutions like rollups or sidechains and experiment with gas efficiency and transaction speed improvements.
Further enhance your DAO project by implementing advanced features such as reputation systems, voting delegation, or treasury management.
Dive into decentralized storage platforms like Storj or Swarm and learn how to store and retrieve data in a decentralized manner.
Extend your decentralized identity verification project by incorporating additional verification methods and integrations with third-party services.
Deepen your understanding of Layer 1 development by exploring advanced topics such as smart contract security, gas optimization, or protocol upgrades.
Explore advanced concepts in decentralized governance, such as quadratic funding, quadratic voting, or futarchy, and experiment with their implementation.
Enhance the integration of your DApp with decentralized marketplaces by implementing additional features like auctions, bidding mechanisms, or royalties.
Build a comprehensive analytics dashboard for DeFi, incorporating data from various protocols and visualizing metrics like TVL, trading volume, or APR.
Further explore Layer 2 development by building more complex applications or experimenting with interoperability between different Layer 2 solutions.
Dive deeper into decentralized governance by exploring different voting systems, decision-making frameworks, or economic incentives for participation.
Explore advanced topics in decentralized identity verification, such as zero-knowledge proofs, decentralized attestations, or privacy-enhancing techniques.
Expand your NFT gaming project by incorporating more gameplay mechanics, multiplayer functionality, or in-game economies.
Learn about decentralized finance derivatives protocols like Synthetix or Hegic and experiment with building or interacting with derivative contracts.
Deepen your knowledge of Layer 1 scaling solutions by exploring advanced topics like sharding, state channels, or optimistic rollups.
Enhance your decentralized social network by adding features like user profiles, content moderation mechanisms, or decentralized messaging systems.
Extend your decentralized file storage project by implementing features like file sharing, file versioning, or content addressing.
Experiment with advanced concepts in decentralized governance, such as quadratic finance, conviction voting, or decentralized budgeting.
Explore emerging DeFi concepts like flash loans, yield farming strategies, or algorithmic stablecoins and experiment with their implementation.
Dive deeper into Layer 2 development by building more complex applications or exploring novel solutions like optimistic rollups with data availability.
Develop a capstone project that combines various Web3 concepts and technologies you have learned throughout the challenge. This can be a DApp, protocol, or innovative application.
Play with EVM: pv-evm is a good example.