(cached ≤10 min) · methodology
About BPScan
The same perp trade can cost 10–24× more on the wrong venue. Exchanges advertise fees; nobody shows the real cost — fees + slippage + funding — for your exact size, side and holding period. BPScan does, live, across 29 venues: DEXes (Hyperliquid, Lighter, dYdX, Aster, edgeX, GRVT, Paradex, ApeX, Pacifica, Phoenix, Ondo Perps, Nado, Hibachi, Extended, Ostium, Variational) and CEXes (Binance, Bybit, OKX, Bitget, Gate, MEXC, KuCoin, HTX, Kraken, Deribit, BingX, BitMEX, Backpack) — including RWA perps: stocks, indices, gold, forex.
No wallet. No sign-up. Free. Methodology is public, and so is the API.
Telegram: @bpscanbot (type @bpscanbot BTC 10k in any chat) ·
X: @bpscanxyz
BPScan compares the live all-in cost of perp trades — taker fees × 2 (open + close) + slippage walked through full order books + funding over your holding period — across 29 DEX and CEX venues, including RWA perps (stocks, gold, forex). Data refreshes continuously from exchange APIs and WebSocket feeds. No wallet connection, no sign-up. Open the live scanner · Telegram bot · @bpscanxyz