💵Fees & Limits

Bridging Fees

In Retro Bridge, we employ a transparent fee system, charging a stable and flat rate of $2.5 per bridging transaction.

This ensures predictability and fairness for both the platform and its users.

Retro Bridge interface prominently displays the exact commission rates, with no hidden or added during transaction fees, fostering clarity and trust.

Swap Fees

The cross-chain swap process involves two primary operations: bridging and swapping. Each operation incurs a separate fee:

• Bridging Fee: $2.50 (fixed for all tokens and directions supported on RetroBridge)

• Swap Fee: Fees vary based on the token type:

Native Assets (ETH, WBTC, TON, SOL): 0.15%

Stablecoins (USDT, USDC): 0.05%

Bridging & Swap Amount Limits

This is a temporary measure to ensure consistent operations and avoid any potential liquidity shortage.

• ETH: A consistent limit of 1 ETH is set for all networks.

• WBTC: A varialbe limit between 0.005 an 0.02 WBTC is set for all all supported networks.

• USDT & USDC: A consistent limit of 1000 USDT & USDC is set for all supported networks.

Bridging & Swap Timing

The duration for processing a transfer bridging or swap transaction is generally less than one minute.

However, this timeframe can fluctuate slightly due to the varying frequencies of block generation on different blockchain networks.

The difference in how each blockchain processes and confirms transactions influences this timing.