# New “Market” Tutorial of MDEX

1. Go to the official website mdex.com (alternative domain name: [www.mdex.co](http://www.mdex.co) or [www.mdex.me](http://www.mdex.me)) and click "Market" to enter the page. (Only HECO is supported)

![](https://2077148690-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MZ2IxeCguco8dlwzLo6%2F-MfHjKn6unlFKGF9uj_k%2F-MfHjpU5UHmsaF2ELZdD%2F1.png?alt=media\&token=7863b587-3b89-433c-8e80-9137e456b201)

![](https://2077148690-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MZ2IxeCguco8dlwzLo6%2F-MfHjKn6unlFKGF9uj_k%2F-MfHjuSukzrVw9SJxAWW%2F2.png?alt=media\&token=28a68752-b9bc-44c6-8ec5-f0d0cb9a876e)

2.After entering the Market page, find the pairs or tokens you want to know or trade (enter the pairs or tokens' name in the search bar, such as MDX/USDT), and click to enter the new interface of the Market page.

![](https://2077148690-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MZ2IxeCguco8dlwzLo6%2F-MfHjKn6unlFKGF9uj_k%2F-MfHk4uvcONOiSj-VxWw%2F3.png?alt=media\&token=1ddba2b5-3496-4405-bff5-3d760347f7a2)

![](https://2077148690-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MZ2IxeCguco8dlwzLo6%2F-MfHjKn6unlFKGF9uj_k%2F-MfHkDUGwJyndAZIeff8%2F4.png?alt=media\&token=bb1984b3-0d46-4e0b-87f4-3e05be5f9a1f)

3.If you need to conduct pairs trading, you need to “Approve”.

![](https://2077148690-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MZ2IxeCguco8dlwzLo6%2F-MfHjKn6unlFKGF9uj_k%2F-MfHkSL3QamgKMlkLvLQ%2F5.png?alt=media\&token=61dc95ba-6e65-4e45-ba97-a73a22e5a289)

4.After the authorization, if you need to buy tokens, first enter the number of tokens you want to buy, and then click "Buy\*\*\*".

![](https://2077148690-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MZ2IxeCguco8dlwzLo6%2F-MfHjKn6unlFKGF9uj_k%2F-MfHkbxLzfGEi3CJ94vJ%2F6.png?alt=media\&token=a4f327f4-4578-4196-9426-326b27cede0c)

5.If you need to sell tokens, first enter the number of tokens you want to sell, and then click "Sell\*\*\*".

![](https://2077148690-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MZ2IxeCguco8dlwzLo6%2F-MfHjKn6unlFKGF9uj_k%2F-MfHkhg1-0RxgC32UvAe%2F7.png?alt=media\&token=edc3125e-5226-415d-a43f-89ad2476a90a)

Note：

1.Currently, only instant transactions with market price are supported, while pending order transactions are not supported.

2\. Transaction" contains the records that users “Swap”, “Adds”, and “Removes” trading pairs.

![](https://2077148690-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MZ2IxeCguco8dlwzLo6%2F-MfHjKn6unlFKGF9uj_k%2F-MfHkqysOe2SEboSzhFS%2F8.png?alt=media\&token=ad8e877d-a4a2-49aa-82d0-08a7742746ed)

3\. The "Pair Address" column shows the contract addresses of all trading pairs.

![](https://2077148690-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MZ2IxeCguco8dlwzLo6%2F-MfHjKn6unlFKGF9uj_k%2F-MfHl5pwTg3ZY1RB11q6%2F9.png?alt=media\&token=4ea4d603-2021-426e-91e4-67fc739ca178)