Network comparison (practical view)
| Network | Typical fee profile | Best use case |
|---|---|---|
| TRC20 | Usually low and predictable | Fast, low-cost exchange-to-exchange transfers |
| BEP20 | Low to moderate | When both exchanges have strong BNB chain support |
| Arbitrum | Low, but varies with congestion | USDC-heavy routes and L2-friendly venues |
| Solana | Very low | Fast transfers when exchange wallet support is stable |
| ERC20 | Highest in volatile periods | Fallback route for compatibility, not for small spreads |
Decision framework before every transfer
- Confirm same network on both sides (sender and receiver).
- Check wallet status: maintenance can block deposits/withdrawals.
- Calculate network fee as a percentage of your position size.
- Estimate transfer ETA and its impact on spread decay.
Simple heuristic: for small tickets, prioritize low fixed-fee networks. For larger tickets, transfer speed and operational reliability can matter more than a few dollars of fee difference.
Common mistakes that destroy PnL
- Using ERC20 for small trades where fee-to-size ratio is too high.
- Sending on unsupported network (funds at risk or delayed recovery).
- Ignoring withdrawal cooldown windows on high-volatility days.
- Assuming exchange A and exchange B show the same fee table.
Recommended workflow for CoinNavigator users
- Find candidate spread in the Live Monitor.
- Open both exchanges and compare network options for USDT/USDC.
- Run the exact numbers in the Arbitrage Calculator.
- Only execute if net edge remains above your safety threshold.
Related: Break-even spread formula | Top arbitrage risks.