# Adding to Cart & Checkout

## Adding to Your Cart

From any product page, click **Add to Cart**. You can add multiple products before checking out.

To view your cart, click the cart icon in the navigation bar. From there you can:

* Review items and quantities
* Remove products
* Proceed to checkout

## Guest Cart

You do not need an account to add items to your cart. Your cart is saved to your browser session. If you sign in during checkout, your guest cart is merged with your account.

## Checkout

At checkout you will:

1. **Review your order summary** — confirm the products and total price.
2. **Connect your wallet** — choose Ethereum, Base, or Polygon via RainbowKit, or Solana via Phantom.
3. **Select your chain** — pick which network you want to pay on.
4. **Approve the USDC transfer** — your wallet will prompt you to approve the exact amount.
5. **Wait for confirmation** — the page shows a pending state while the transaction confirms on-chain.

Once confirmed, you are redirected to your orders page where your purchases are immediately available.

## Payment Confirmation

Blocksmiths watches for your transaction on-chain. As soon as it is confirmed:

* Your order status changes to **Completed**
* License keys and download links are unlocked
* The vendor's payout is recorded

You do not need to refresh the page — the status updates automatically.


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