How to swap natively on Coin98 Extension

SwapX is currently supported on the following networks: Viction, Ethereum, BNB Smart Chain, Polygon, Avalanche C-Chain, Solana, Arbitrum, Base, and Optimism.

Step 1: On the main screen, select the Swap icon at the bottom.

Step 2: Select the wallet containing the token/coin you want to swap.

Step 3: Select the desired blockchain then choose the trading token from the list.

• The app will display your previously swapped pairs. Simply click on one to swap again.

• You can also search by symbol or name, or choose from the available list.

• For those tokens that haven’t been listed yet, you can paste the Contract Token and swap as usual.

We will use the C98/VIC trading pair for example.

Step 3: Enter the amount of tokens ⇒ Adjust the Swap Mode and Slippage Tolerance if needed

[1] Choose the Swap Mode:

• Flash: Faster execution

• Standard: More stable and reliable, suitable for most cases.

[2] Adjust Slippage Tolerance:

Slippage Tolerance is the acceptable difference between the expected price and the actual execution price during the swap.

• The default rate is 0.5%.

• This is one of the most common reasons for swap failure — adjusting it appropriately can increase your success rate.

[3] Fee:

When performing a swap, two types of service fees are automatically applied and cannot be adjusted:

• Protocol Fee (currently not applied): The amount that will be used to find the best route. The fee is charged by Stormlink and is approximately 0.1% of the total amount by default.

• UI fee: The fee for the swap interface and operation. The fee is charged by Coin98 and is approximately 0.5% of the total amount by default.

Other key parameters to review, as they affect your final received amount:

• Rate: The current price ratio between the two tokens.

• Price Impact: Estimated percentage difference from the market price due to trade size. Higher impact may reduce the tokens received.

• Smart Routing: The optimized swap path across liquidity pools to secure the best price and minimize slippage.

Step 4: Click Review to view a summary of your swap details

You can modify the gas fee based on your preferences by selecting one of the available preset levels (Slow, Standard, Fast, Super Fast) or customizing it manually to balance speed and cost.

Step 6: If you agree, click Swap to finish.

Note:

• The default gas fee on Coin98 Extension has been set for the highest speed with the most reasonable cost.

• The arrow in the middle of the trading interface is used to switch between the buying and selling positions. You need to check the tokens’ positions carefully before making any transaction.

• You need to have the corresponding blockchain wallet and a proper balance of father tokens in this wallet to pay the fee before trading.

• The Approve step is only displayed in the very first trade. In the following trades, you only need to click Swap to complete the transactions.