Overview
A Web3 whale intelligence dashboard built with Next.js and TypeScript to monitor high-value wallet movements across major EVM chains like Ethereum, Base, and Polygon. Surfaces large inflows and outflows with 24h net flow metrics, a live transaction feed, and per-whale activity breakdowns.
Problem
Tracking large wallet movements across EVM chains requires monitoring multiple explorers and feeds manually to spot significant inflows and outflows.
Solution
Built a multi-chain whale tracker dashboard that surfaces high-value wallet activity, net flow metrics, and a live transaction feed across Ethereum, Base, Polygon, and other EVM chains.
My role
Sole frontend developer — dashboard UI, on-chain data integration, charts, and multi-chain filtering.
Key features
- Multi-chain whale activity monitoring
- 24h net flow metrics and live transaction feed
- Per-whale activity breakdowns
- Moralis and Viem for on-chain data
- Filterable Recharts visualizations
Results & impact
Replaces manual block explorer checks with a single dashboard for spotting significant wallet transfers and whale behavior across EVM chains.
Technology stack
- Viem
- Moralis
- Recharts
- TypeScript
Screenshots
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