Technology Stack

Technology Stack

Blockchain:

• BNB Chain (BSC Mainnet - Chain ID: 56)

• Solidity ^0.8.20 for smart contracts

• OpenZeppelin Contracts v5.0 for security standards

• Hardhat development environment for compilation and deployment

Frontend:

• Next.js 14 with App Router

• React 18 with TypeScript

• ethers.js v6 for Web3 interactions

• TailwindCSS for styling

• FontAwesome for icons

Infrastructure:

• IPFS via Pinata for decentralized metadata storage

• MongoDB for optional off-chain caching and analytics

• BSC RPC endpoints for blockchain queries

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