BestDapps
⚡ Liquidity & DEX Save Gas

DEX Net Fee & Slippage Comparison

DEX trading costs consist of network gas fees, pool liquidity provider fees (0.01%-1%), and slippage/price impact. This comparison tool breaks down total trade execution costs across leading chains and order sizes.

Swap Size:
$
%
gwei
Used to calculate dynamic Ethereum swap execution gas.
Lowest Overhead: Base / Solana
59.1% Less
Cost Reduction vs Ethereum L1
Network Gas Fee DEX Fee Total Cost % of Trade
🟣 Solana (Raydium/Orca) <$0.01 $3.00 $4.00 0.40%
🔵 Base (Aerodrome/Uni) $0.03 $3.00 $4.03 0.40%
🔷 Arbitrum One (Camelot/Uni) $0.08 $3.00 $4.08 0.41%
🔴 Optimism (Velodrome) $0.06 $3.00 $4.06 0.41%
⟠ Ethereum L1 (Uniswap) $5.85 $3.00 $9.85 0.99%
On Ethereum L1, gas alone eats up $5.85 (0.6% of capital). On Base or Arbitrum, gas is reduced to pennies, making micro and standard swaps virtually loss-free.
📐 Mathematical Formula & Verification Client-Side · Zero Cost · Deterministic
Net Swap Cost = Network_Gas_USD + (Trade_Size * Pool_Fee_Rate) + (Trade_Size * Slippage_Rate)
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How It Works

Compare total trade cost across Ethereum L1, Base, Arbitrum, Optimism, and Solana.

BestDapps provides client-side, privacy-preserving calculators designed to give decentralized finance traders, yield farmers, and stakers accurate financial models without connecting a wallet or transmitting sensitive data.

Frequently Asked Questions

Why are small swaps cheaper on L2 rollups?

Layer 2 rollups bundle thousands of transactions into cryptographic proofs or blob data on Ethereum, cutting gas fees by 95%-99% while inheriting Ethereum security.

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