Group 1 - The development costs of Web3 projects are highly variable and influenced by factors such as project type, complexity, technology stack, team location, size, and experience [1][3][4] - Different types of Web3 projects have significant differences in development difficulty and costs, with estimates ranging from tens of thousands to millions of dollars depending on the project type [4][8] - The estimated cost ranges for various project types include: - Simple DApps/NFT platforms: $30,000 to $150,000 - DeFi protocols: $150,000 to $500,000 - Web3 games/Metaverse projects: starting from $100,000 to several million dollars - Blockchain/sidechain development: typically starting from several million dollars [4][8] Group 2 - The main components of Web3 project development costs include: - Development phases such as MVP/basic features (30%-40% of costs), advanced features/optimizations (20%-30%), security audits (10%-30%), and deployment/testing (5%-10%) [9] - A typical development cycle lasts between 3 to 6 months and involves a team of 4-8 members [8][9] - The costs associated with security audits can range from $10,000 to over $100,000, depending on the complexity of the smart contracts and the reputation of the auditing firm [9] Group 3 - The daily rates for different development teams vary significantly: - Freelancers in Asia/Eastern Europe: $300 to $800 per day - Regular development teams in Asia/Eastern Europe: $5,000 to $15,000 per month per person - Specialized Web3 development agencies in North America/Western Europe: $10,000 to $30,000 per month per person [5][6][7] - It is crucial for projects to prepare detailed functional requirement documents (PRD) and smart contract design documents before starting to ensure accurate quotes and timelines [10]

Core Insights - Developing a blockchain Web3 project is a complex process that requires multidisciplinary expertise and high security standards [1][2] - The project lifecycle can be divided into five core stages, each with specific requirements and costs [5] Market Research and Positioning - Initial market research is crucial to identify target users, core problems to solve, and differentiation from existing Web3 products [2] - Defining functional requirements for the DApp, such as NFT minting, token staking, or decentralized trading, is essential [2] Tokenomics Design - Tokenomics is a critical aspect that involves designing the token's utility, value capture mechanisms, distribution models, and incentive structures [2] - A well-structured token economy is fundamental for project sustainability and community engagement [2] Technical Foundation - Selecting the appropriate blockchain (e.g., Ethereum, Solana) is vital as it influences the development language and gas fees [2] - Smart contract development requires adherence to strict security principles and involves using frameworks like Hardhat or Truffle [3] User Interface Development - Building a user-friendly interface for blockchain interaction is key, utilizing frameworks like React or Vue.js [3] - Integration with wallets such as MetaMask and WalletConnect is necessary for seamless user experience [3] Security Audits - Smart contract security audits are a significant cost and are essential for identifying vulnerabilities [3][4] - Professional audits typically range from tens of thousands to hundreds of thousands of RMB, depending on code complexity [4] Project Delivery - The final step involves deploying audited contracts to the mainnet and promoting the DApp on various platforms [4] - Costs for Web3 projects are generally higher than traditional software projects due to talent scarcity and security requirements [4] Cost Estimates - Simple MVP projects are estimated to cost between 150,000 to 350,000 RMB, with a timeline of 2 to 3 months [6] - Medium complexity projects range from 400,000 to 1,000,000 RMB, taking 4 to 8 months [6] - Highly complex protocols exceed 1,000,000 RMB and require over 8 months [6] - Security audits and tokenomics design are indispensable investments for long-term project viability [6]

Core Insights - The RWA (Real World Asset) system utilizes blockchain technology to digitize and tokenize physical or financial assets, enabling secure ownership, circulation, and trading of these assets Group 1: Asset Selection - Focus on standardized assets with clear cash flows, such as commercial real estate rental rights and private equity fund shares, while avoiding complex ownership structures [3] - Prioritize stable value physical assets like gold and art [3] Group 2: Compliance Framework - Legal adaptation is essential, requiring asset ownership verification through legal firms and compliance with local securities regulations [4] - Collaboration with licensed financial institutions is necessary to mitigate compliance risks [5] - High-regulation scenarios should consider using permissioned blockchains, while public blockchains are suitable for global RWA [5] Group 3: Technical Architecture - The system consists of an interactive layer for user access, a business logic layer for core functionalities, and a data layer for storing asset metadata and transaction records [6] - Blockchain selection is critical, with options for consortium chains for institutional RWA and public chains for global assets [7][8] Group 4: Tokenization and Trading - Develop asset registration contracts to bind original asset information with on-chain tokens, ensuring immutability through hash storage [9] - Establish secondary market trading rules and integrate compliance modules for user verification [11] - Support fractional ownership and automate dividend distribution through smart contracts [12] Group 5: Risk Management - Implement collateral management and define liquidation processes for default scenarios [13] - Use oracles to monitor off-chain cash flow data and trigger smart contract actions [14] Group 6: Security and Regulatory Adaptation - Conduct thorough security assessments of smart contracts and ensure sensitive data remains off-chain [16][17] - Adjust designs based on regional regulations and collaborate with licensed institutions for asset custody [18] Group 7: Development Phases - The development process includes demand analysis, architecture design, core development, testing, and ongoing operations [19][20][21][22][23] Group 8: Cost and Investment - Total development costs range from millions to tens of millions, with specific allocations for compliance, blockchain development, security audits, and operations [24]