If your transfer takes 25 minutes and costs $8, the spread is usually gone. For practical arbitrage, coin selection matters as much as exchange selection.
Our scorecard criteria
- Transfer speed: time from withdrawal to sell-ready balance.
- Total network cost: real on-chain withdrawal fee, not just trading fee.
- Liquidity: enough depth to execute without heavy slippage.
- Spread frequency: how often cross-exchange gaps exceed break-even.
Top coins for arbitrage (2026)
| Coin | Why it works | Main caution |
|---|---|---|
| XRP | Very fast settlement, low transfer cost, broad exchange support | Occasional liquidity cliffs on smaller venues |
| SOL | Near-zero fees and fast finality, strong retail volume | Network spikes can delay confirmations |
| LTC | Reliable transfers, usually predictable withdrawal costs | Smaller spread frequency vs high-beta alts |
| TRX | Cheap transfers and wide exchange coverage | Need to confirm wallet/network support per venue |
| ADA | Stable fees and decent depth on major exchanges | Sometimes slower than expected at peak traffic |
Execution rule: pick coins where total round-trip cost is below your median spread. If your average spread is 0.35%, you should target coins with all-in costs well below 0.20%.
Coins beginners should avoid first
- Illiquid microcaps where order-book depth is too thin.
- High-fee L1 assets when using expensive withdrawal networks.
- Coins with frequent wallet maintenance across exchanges.
How to test a coin before scaling
- Run three small trades ($100 to $300) on different time windows.
- Record transfer time, slippage, and final net PnL.
- Only scale if at least 2 out of 3 tests stay above your target edge.
Next step
Use the live spread board to filter opportunities and validate each route with your real fee settings.
Open Live Spread MonitorRelated: Fees & profit calculator guide | Break-even spread formula