Perp DEXs, one exchange at a time, from public APIs, on-chain data and venue docs, plus team replies where a report says so: scale, deposits, fees, money flows and who actually trades. Unusual figures are called out, strengths are credited, and each report lists its sources and limits.
Solana perp DEX
Annualized revenue at 179% of TVL; ~96% of 7-day volume unattributed
TxFlowPerp DEX on its own L1
Three market-maker-type accounts paid zero maker and taker fees; the public fee table has no zero-taker tier