![Using margin tokens across chains can be an expensive and time-consuming process. Typically, when using a trading platform to open a new position in a futures or pool, traders need to transfer the appropriate margin tokens (quote assets) to their account to ensure they have sufficient margin.This available margin allows traders to go to the “Trade” page and enter a trading pair before choosing whether to trade “Buy/Long” or “Sell/Short”.

However, in order to prepare an appropriate margin token, traders usually have to go to a Dex or an exchange to swap tokens before returning to the desired platform, which is inconvenient and can result in high gas fees.

So SynFutures is introducing a unique native token margin function.

![Users can now choose a native token available on the desired network and use it directly as a margin token, skipping the cumbersome swapping process. The default token margin can significantly increase the efficiency of dApps and optimize the user experience while reducing gas bills. Also, the lower the fee, the higher the transaction volume. This new Native Token Margin feature allows any project to list their own native tokens as quoted assets while allowing permissionless transactions for traders. Users will be able to increase liquidity efficiency while still benefiting from the tokens on their underlying platform.