BTC $80,377.51 ▲ 0.01% ETH $2,333.66 ▲ 0.03% SOL $101.76 ▲ 0.78% XRP $1.29 ▼ 0.10% ZEC $1,227.85 ▲ 1.12% NEAR $4.59 ▲ 2.71% BNB $742.79 ▲ 0.48% DOGE $0.0773 ▲ 0.81% ENA $0.2065 ▲ 5.91% TRX $0.3306 ▲ 0.44% WBNB $742.76 ▲ 0.47% USDS $1.00 ▼ 0.03% SUI $0.9200 ▲ 0.26% XMR $590.33 ▼ 2.52% WETH $2,333.36 ▲ 0.04% PEPE $0.0000 ▼ 1.61% USDG $1.00 ▼ 0.02% LINK $11.49 ▲ 0.95% LTC $56.72 ▲ 0.68% UNI $7.05 ▲ 4.90% BTC $80,377.51 ▲ 0.01% ETH $2,333.66 ▲ 0.03% SOL $101.76 ▲ 0.78% XRP $1.29 ▼ 0.10% ZEC $1,227.85 ▲ 1.12% NEAR $4.59 ▲ 2.71% BNB $742.79 ▲ 0.48% DOGE $0.0773 ▲ 0.81% ENA $0.2065 ▲ 5.91% TRX $0.3306 ▲ 0.44% WBNB $742.76 ▲ 0.47% USDS $1.00 ▼ 0.03% SUI $0.9200 ▲ 0.26% XMR $590.33 ▼ 2.52% WETH $2,333.36 ▲ 0.04% PEPE $0.0000 ▼ 1.61% USDG $1.00 ▼ 0.02% LINK $11.49 ▲ 0.95% LTC $56.72 ▲ 0.68% UNI $7.05 ▲ 4.90%
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CEX-DEX arbitrage

CEX vs DEX live spreads

We compare prices on centralized exchanges with on-chain DEX pools in real time. The gap between them is your opportunity window.

How CEX-DEX arbitrage works → Swap calculator →
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Best full net spread
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Profitable pairs
Total DEX liquidity
Avg swap gas (ETH)
In the last 24 hours: 49 signals
Average duration 13.3 min.
Estimated profit: +$172.97
Potential, not guaranteed: one $1,000 trade per signal, based on the order book at the moment of the signal (fees included). Real results depend on execution and transfer speed.
★ Active signals

Not the top price - pairs we've already checked against a real swap quote: the specific exchange actually supports deposit/withdrawal on the required network. Included with a subscription.

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Pair CEX price DEX price Raw spread Full net Gas cost Direction DEX / Chain Liquidity Volume 24h 24h Δ
No data yet. The scanner updates every 30 seconds.

Gas costs by chain

Ethereum
0.10 Gwei
Swap: $0.035  /  Transfer: $0.015
BNB Chain
0.05 Gwei
Swap: $0.006  /  Transfer: $0.002
Polygon
279.72 Gwei
Swap: $0.016  /  Transfer: $0.007
Arbitrum One
0.02 Gwei
Swap: $0.047  /  Transfer: $0.038
Optimism
0.00 Gwei
Swap: $0.001  /  Transfer: $0.000
Avalanche C-Chain
2.50 Gwei
Swap: $0.004  /  Transfer: $0.001
Base
0.01 Gwei
Swap: $0.003  /  Transfer: $0.001
Solana
5,000 lam/sig
Swap: $0.003  /  Transfer: $0.001
How to read this table
  • Raw spread: (CEX price − DEX price) / DEX price × 100.
  • Net spread: raw minus DEX pool fee. Still ignores gas and CEX withdrawal.
  • Full net: net spread minus estimated gas cost (% of a $10,000 trade). The most realistic profitability signal.
  • Gas costs are fetched from public RPC nodes every 30 s and reflect current network congestion.

About CEX-DEX arbitrage

CEX-DEX arbitrage exploits price differences between centralized exchanges (Binance, OKX, Bybit) and decentralized liquidity pools (Uniswap, PancakeSwap, Raydium). Prices on DEX pools adjust through market forces - AMM (automated market maker) math - and often lag behind CEX order books by seconds to minutes.

The mechanics: you buy the underpriced token on one venue and simultaneously (or as quickly as possible) sell on the other. The spread after subtracting CEX withdrawal fees, DEX swap fees, and network gas is your gross profit. Speed and accurate real-time data are critical.