Why do we have 2 different settlement currency accounts？

Bex500 is the first cryptocurrency trading platform that provides Double Settlement Currency Account to users around the world.

◆ USDT Account

1. In the USDT Account, all transaction prices are calculated using USDT.

2. All Contracts are USDT-Based Contracts, calculated with USDT prices, which are easier for users to understand.

◆ BTC Account

1. In BTC Accounts, all transactions are calculated using BTC prices.

2. All Contracts are BTC-Based Contracts, calculated by USDT prices, which is the main calculation mode in the market.