Rhino Withdrawal (Bridge) Fees

The following fees are charged when you make a withdrawal (bridge) from your rhino account (StarkEx) to other chains

The fee covers both the gas cost and the bridge liquidity provider (LP) cost on each chain

For withdrawals under $1000 equivalent

Fixed fee

	Arbitrum	Polygon POS	BNB Chain	zkSync Era	Polygon zkEVM	Optimism	Ethereum (fast)
Fixed Fee (USD equivalent)	3.5	3	3	3	3.5	2.5	n/a*

Fees are paid from your rhino account in the withdrawal token

*For Ethereum 'fast' withdrawals please check the quote at the time of the withdrawal, as fees are very dependent on the gas price at the time of the withdrawal

For withdrawals over $1000 equivalent

The fixed fee plus the variable fee

Variable fee

	Arbitrum	Polygon POS	BNB Chain	zkSync Era	Polygon zkEVM	Optimism	Ethereum (fast)
Variable Fee % (percent)	0.03	0.03	0.03	0..03	0.03	0.03	n/a*

Fees are paid from your rhino account in the withdrawal token

Example

For a $2000 USDC withdrawal to Arbitrum:

Fee = Fixed Fee + Variable Fee
Fee = $3.0 + (0.0003 * 2000)
Fee = $3.0 + $0.6
Fee = $3.6

You can always check the fee quote in either the withdrawal widget or the bridge widget

Native/Regular/Slow Ethereum Withdrawals

Native/Regular/Slow Ethereum withdrawals are where you use the native rollup withdrawal method to withdraw from the rhino Layer 2 rollup back to Ethereum mainnet. Withdrawals take up to 24 hours and you need to return to rhino once the withdrawal has been processed by the rollup to claim your funds from the smart contract using your Ethereum mainnet wallet

Gas fees are paid in ETH from your on-chain wallet on Ethereum mainnet

To learn more about the difference between the two different ways to withdraw from rhino to Ethereum, see this article

Updated on: 21/05/2023