Hey Product Hunt! 👋 I'm excited to share CoinDuck with you today.

Why I built this

Tracking crypto means jumping between tabs: one site for perp funding rates, another for DEX volume, another for TVL, and another for news. I wanted a single, free place where traders can see centralized exchanges, perp DEXs and DeFi activity side by side, without paywalls or clutter.

What CoinDuck does

• Live perps market table: price, 24h change, funding rate, open interest and volume in real time

• Analytics pages: DEX volume, open interest, TVL, and fees & revenue

• Ecosystem dashboards: Hyperliquid, Aster, Lighter, Variational, plus DeFi protocols like Aave, Morpho and Jupiter, with side-by-side comparison

• News and learning guides on open interest, funding rates, TVL and perpetual futures

What stood out

Everything is normalized to USD and pulled from exchange APIs, on-chain indexers and third-party providers. So you can compare a CEX and a perp DEX on the same screen. And it's completely free.

Feedback that would help most

1. Which metrics or perp DEXs/protocols are missing that you'd want to see?

2. Is the market table easy to read and sort, or is something confusing?

3. Anything slow, broken or inaccurate on mobile or desktop?

I read every comment and ship fast, so please be blunt. Thanks for checking it out!