A full-stack blockchain risk monitoring engine that ingests live Ethereum transactions via WebSockets, computes wallet-level risk scores, and visualizes on-chain activity through a React dashboard. Built with Node.js, MongoDB, ethers.js, and deployed on Render & Vercel.
react nodejs express mongodb websocket ethereum blockchain alchemyapi alchemy web3 ethersjs wallet-risk
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Updated
Dec 22, 2025 - JavaScript