> For the complete documentation index, see [llms.txt](https://wiki.blockdag.network/blockdag-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.blockdag.network/blockdag-wiki/how-to-buy-blockdag-coin/buy-with-usdt.md).

# 💳Buy With USDT

<mark style="color:blue;">**Step 1: Select The USDT Tab**</mark>

To buy BlockDAG (BDAG) with USDT, select the USDT tab (ERC-20 for the Ethereum network or BEP-20 for the BNB Chain). Now, enter the amount of USDT you want to swap against BDAG.&#x20;

<mark style="color:blue;">**Step 2: Input A Spending Cap**</mark>

Now, input a cap you want to spend once you’re authorised to use USDT in your wallet. Input the cap and continue the transaction.&#x20;

<mark style="color:blue;">**Step 3: Review The Details & Confirm**</mark>&#x20;

Review the transaction details when the MetaMask window pops up, then click ‘’confirm’’ to proceed. Once you receive a confirmation message, you can claim your BDAG coins once claiming is enabled.