Multi-chain NFT Aggregator
Why Choose This Project?
NFT ecosystems are fragmented across multiple blockchains, making it difficult for users to discover, manage, and trade NFTs efficiently. This blockchain-based aggregator consolidates NFTs from multiple chains into a single interface, providing real-time visibility, seamless management, and cross-chain trading, while ensuring immutability and transparency of ownership.
What You Get
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Complete Source Code (Frontend + Backend + Smart Contracts)
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Fully Working User & Admin Panels
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Mobile & Desktop Responsive UI
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Wallet-Based Login & Authentication (MetaMask, WalletConnect)
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Multi-Chain NFT Discovery, Tracking & Management
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Smart Contract Integration for Cross-Chain Ownership Verification
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Full Documentation & Setup Instructions
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Ready for Real-World Deployment or Resale
Built With Latest Tech Stack
| Layer | Technologies Used |
|---|---|
| Frontend | HTML5, CSS3, Bootstrap 5, JavaScript, React.js / Web3.js |
| Backend | Node.js (Express.js) / Java Spring Boot (optional) |
| Blockchain | Solidity, Ethereum, Binance Smart Chain, Polygon (Testnets/Mainnets) |
| Wallet | MetaMask, WalletConnect Integration |
| Storage | IPFS / Off-chain storage for NFT metadata |
| Database | MongoDB / MySQL (for user info, NFT listings, and activity logs) |
| Security | Role-based access, encrypted data, input validation |
Features That Make It Market-Ready
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Multi-Chain NFT Aggregation – View and manage NFTs across multiple blockchains in one interface
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Wallet-Based Authentication – Login via MetaMask or WalletConnect
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Ownership Verification – Smart contracts verify NFT ownership across chains
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Real-Time NFT Tracking – Users track prices, transfers, and market activity
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User & Admin Dashboards – Manage collections, view transaction history, and monitor activity
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Immutable Records – NFT ownership, transfers, and listing history are tamper-proof
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Cross-Chain Trading – Initiate NFT trades across supported chains
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Notifications & Alerts – Price updates, NFT transfers, and trade confirmations
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Scalable Architecture – Support multiple NFT standards (ERC-721, ERC-1155) and blockchains
Working Flow
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User Connects Wallet / Logs In
→ Login via MetaMask or WalletConnect -
NFT Aggregation
→ Fetch NFT metadata from multiple chains (Ethereum, BSC, Polygon, etc.)
→ Display in a unified dashboard -
Ownership Verification
→ Smart contracts confirm ownership of NFTs across chains -
Cross-Chain Trading (Optional)