Blue carbon ecosystems are powerful natural carbon falls but remain underused due to high costs and lack of transparency in monitoring and verification. Our project introduces a blockchain-powered MRV system that combines AI-based fraud detection, satellite/drone/IoT data, and decentralized storage (IPFS) to create tamper-proof digital reports of carbon capture. Verified projects are tokenized into ERC-20 credits on Polygon, enabling transparent trading via smart contracts and wallets. This approach makes carbon markets accessible, trustworthy, and inclusive for communities, while ensuring buyers receive credible, verifiable carbon offsets.