How Much Does a DEX Swap Cost on Base?

Uniswap Swap Costs on Base

A typical Uniswap swap on Base costs approximately 200,000 gas units. At current gas prices, this translates to about 0.000002 ETH or less than $0.01. This is 100-500x cheaper than swapping on Ethereum mainnet, where the same transaction costs $2-15.

Comparing DEX Costs on Base

Most DEX swaps on Base have similar gas costs since they execute on the same network. Uniswap, SushiSwap, and Aerodrome all cost approximately 150,000-250,000 gas per swap. The main cost difference comes from slippage and pool liquidity, not gas fees.

Optimizing Swap Costs on Base

To minimize swap costs: 1) Swap during off-peak hours for lower gas, 2) Use the Slow gas tier if not in a hurry, 3) Consider larger swaps to amortize the fixed gas cost, 4) Compare slippage across DEX pools before executing.

This tool is for informational purposes only and does not constitute financial advice.