Arbitrage
Spread Scanner
Price discrepancies between crypto exchanges — found, ranked, and updated in real time. Last snapshot 5 minutes ago.
What is a spread?
The % difference between the lowest ask on one exchange and the highest bid on another. A 1% spread = buy on exchange A, sell on exchange B for 1% profit before fees.
How fast do they close?
Most spreads last seconds to minutes. The live scanner alerts you the moment a spread appears so you can act before the market corrects itself.
How to read the table
Hot ≥ 3% — strong opportunity. Good ≥ 1% — actionable after fees. Thin — monitor, may widen. All figures are pre-fee snapshots.
Top Spreads Right Now
Latest snapshot per pair · sorted by spread size · showing top 20
| # | Pair | Buy on | Sell on | Buy price | Sell price | Spread |
|---|---|---|---|---|---|---|
| 1 | PTB/USDT | Bingx | Kucoin | $0.001422 | $0.001704 | 19.82% |
| 2 | DIGI/USDT | Kucoin | Bingx | $0.000007 | $0.000008 | 19.80% |
| 3 | HOLD/USDT | Kucoin | Bitget | $0.317000 | $0.375400 | 18.42% |
| 4 | TEN/USDT | Bingx | Kucoin | $0.000526 | $0.000600 | 14.07% |
| 5 | SLERF/USDT | Bingx | Kucoin | $0.003278 | $0.003730 | 13.79% |
| 6 | BYTE/USDT | Bitget | Kucoin | $0.000120 | $0.000135 | 12.58% |
| 7 | ESPORTS/USDT | Bingx | Kucoin | $0.285990 | $0.321600 | 12.45% |
| 8 | HOOLI/USDT | Kucoin | Bitget | $0.001372 | $0.001534 | 11.82% |
| 9 | USDD/USDC | Bitmart | Kucoin | $0.900000 | $0.995600 | 10.62% |
| 10 | BULLA/USDT | Bingx | Kucoin | $0.068050 | $0.074820 | 9.95% |
| 11 | ARCA/USDT | Kucoin | Bingx | $0.003090 | $0.003370 | 9.06% |
| 12 | VLR/USDT | Kucoin | Bingx | $0.000460 | $0.000500 | 8.70% |
| 13 | VOOI/USDT | Kucoin | Bitget | $0.005542 | $0.006022 | 8.66% |
| 14 | REACT/USDT | Bingx | Kucoin | $0.021580 | $0.023400 | 8.43% |
| 15 | WAI/USDT | Bitget | Kucoin | $0.016060 | $0.017390 | 8.28% |
| 16 | FWOG/USDT | Kucoin | Bingx | $0.004580 | $0.004936 | 7.77% |
| 17 | K/USDT | Bitget | Kucoin | $0.000830 | $0.000890 | 7.23% |
| 18 | AITECH/USDT | Bitget | Kucoin | $0.012880 | $0.013784 | 7.02% |
| 19 | CXT/USDT | Bingx | Kucoin | $0.004938 | $0.005270 | 6.72% |
| 20 | BRETT/USDT | Bingx | Bitget | $0.005307 | $0.005650 | 6.46% |
549+ more pairs in the live scanner
Free account gives access to real-time alerts, all 569 tracked pairs, order book data, and the arbitrage calculator with fee estimates.
How to use this data
Each row shows the last recorded price discrepancy for a trading pair. A spread of 1% means: buy at the buy price on the listed exchange, simultaneously sell on the other exchange at the sell price — and pocket the difference minus trading fees and network transfer costs.
SpreadScan monitors 569 pairs simultaneously across 17+ exchanges including Binance, Bybit, OKX, KuCoin, Bitget, BingX, and Gate.io. The average observed spread across all monitored pairs is 2.72%.
Important: These are historical snapshots. Real arbitrage requires the live scanner — spreads can close within seconds. The full platform includes withdrawal fee data and net profit calculation after all fees.