> For the complete documentation index, see [llms.txt](https://docs.marsecosystem.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.marsecosystem.com/tieng-viet/c-u-h-i-chung/how-to-buy/binance-chain-wallet.md).

# Binance Chain Wallet

### **1. Truy cập**[ **https://app.marsecosystem.com/swap**](https://app.marsecosystem.com/swap) **và kết nối ví của bạn.**

![](https://firebasestorage.googleapis.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MaIhkEITW98LhhGTm9g-3287932696%2Fuploads%2FCHFQwreajWonTwvrRLSo%2Ffile.png?alt=media)

{% hint style="info" %}
Kết nối ví của bạn với Mạng Binance Smart Chain .
{% endhint %}

![](https://firebasestorage.googleapis.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MaIhkEITW98LhhGTm9g-3287932696%2Fuploads%2FGPJWxjeIkBLax9N8zD3E%2Ffile.png?alt=media)

### **2. Mua XMS bằng BUSD**

![](https://firebasestorage.googleapis.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MaIhkEITW98LhhGTm9g-3287932696%2Fuploads%2F2RIw68DOM2SrILyjMzma%2Ffile.png?alt=media)

### **3. Nhập số lượng BUSD bạn muốn mua XMS, nhấp vào “Approve BUSD”**

![](https://firebasestorage.googleapis.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MaIhkEITW98LhhGTm9g-3287932696%2Fuploads%2FvB5mUOpDuZWGgL3xh282%2Ffile.png?alt=media)

### **4. Nhấp vào nút "Confirm"**

![](https://firebasestorage.googleapis.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MaIhkEITW98LhhGTm9g-3287932696%2Fuploads%2FgI10z8yOY2O9nDSW3ZAB%2Ffile.png?alt=media)

### **5. Nhấp vào "Swap" và sau đó nhấp vào "Confirm Swap"**

![](https://firebasestorage.googleapis.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MaIhkEITW98LhhGTm9g-3287932696%2Fuploads%2FCXNEHkJdQcFvHzE8UY0b%2Ffile.png?alt=media)

![](https://firebasestorage.googleapis.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MaIhkEITW98LhhGTm9g-3287932696%2Fuploads%2FC8vYOksnYX52aMgn3HRs%2Ffile.png?alt=media)

### **6. Nhập thủ công địa chỉ XMS để thêm XMS vào ví của bạn, sau đó bạn có thể xem số lượng XMS vừa mua.**

**Địa chỉ XMS: 0x7859b01bbf675d67da8cd128a50d155cd881b576**


---

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