How Arbitrage Works (Simple)
Numeric Example
Sell BTC at $40,600
Gross spread: $600 (1.50%)
Fees + slippage (example): $180
Estimated net: $420
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| Asset | Best Buy | Best Sell | Best Spread | Action |
|---|---|---|---|---|
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Frequently Asked Questions
How much money can you make from crypto arbitrage? +
A 0.30% spread on a $10,000 trade yields roughly $10 net profit after fees. With $100,000 capital the same opportunity earns ~$100. Most retail arbitrage trades yield $5–$50. Larger capital, more trades per day = meaningful monthly income.
Which exchange is best for crypto arbitrage? +
Binance is the best "buy" exchange — most liquid, tightest spreads. MEXC and Gate.io often show higher prices on altcoins, making them good "sell" exchanges. Compare Binance vs MEXC →
Is crypto arbitrage legal? +
Yes. Cross-exchange crypto arbitrage is legal in most jurisdictions — it's a normal market activity that helps equalize prices. Always comply with your local tax regulations and exchange KYC/AML requirements.
What spread size is profitable after fees? +
Standard exchanges charge 0.10% per trade. A round trip (buy + sell) costs 0.20%. You need a spread above 0.20% to profit. Spreads of 0.30%+ are clearly profitable. Use our free calculator to estimate your exact profit.
Is CoinNavigator free? +
Yes, completely free. The spread monitor, all guides, and comparison tools are free forever. We earn a small affiliate commission when you open an exchange account through our links — at no extra cost to you.