Binance has a multi-asset feature that allows a number of assets to be used as margin together in the futures market.

With this feature we can trade USDC pairs even if we only have USDT and vice versa.

This will make it easier to open positions in several expensive pairs such as SOL, where in the USDT market the minimum lot is 1 SOL, while in the USDC market the minimum lot is only 0.01 SOL.

Apart from that, this feature also helps avoid liquidation without the need to sell assets first because we can send assets such as BTC, ETH and other assets from the spot wallet to the Future wallet to be used as margin.