Perpfinder

PerpFinder is a crypto derivatives intelligence site for comparing perpetual futures exchanges across centralized and decentralized venues. It presents live rankings and tables for perps, options, funding, open interest, fees, TVL, chains, and related exchange data so traders can evaluate venues side by side.

The site tracks live data from 100+ perpetual futures exchanges and says it refreshes rankings every 1–5 minutes. It combines exchange-reported data with its own order-book measurements and historical snapshots to show metrics such as volume, open interest, funding rates, implied volatility, spread, slippage, and volume quality. Users can sort the exchange list by different metrics, explore individual venue pages, and review detailed comparisons.

PerpFinder also highlights active deals and sign-up offers, plus dedicated tools and pages for funding rates, fee calculation, open interest rankings, TVL rankings, chains, airdrops, and reviews. It includes research and API access, along with widgets, guides, and data definitions. The page also explains the difference between CEX and DEX perps and provides methodology notes about how rankings are built from public and self-collected data.

This makes it useful for crypto traders and researchers who want a current, structured view of perpetual futures markets, especially when comparing trading costs, liquidity, and venue characteristics before choosing where to trade.

Key features:
- Live rankings for perpetual futures exchanges, including CEX and DEX venues
- Metrics for volume, open interest, fees, funding rates, TVL, and chains
- Self-collected order-book measurements for spread, slippage, and volume quality
- Options and volatility data, including implied volatility snapshots
- Exchange review pages, head-to-head comparisons, and methodology notes
- Tools for funding monitoring, fee calculation, and open interest ranking
- Active deals, airdrops, and verified sign-up offers