> For the complete documentation index, see [llms.txt](https://docs.markr.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.markr.io/markr-go/use-platform-swap.md).

# Use Platform Swap

Markr Go offers a seamless and enhanced experience when using the Platform Swap feature. By connecting your Markr Go Wallet to the interface, you can unlock powerful functionalities that streamline your transactions. In this section, we'll guide you through the process of connecting your Markr Go Wallet and explain the unique features it offers, such as gas-less transactions, batch transactions, and multi-input swaps.

Here's how:

1. **Connect Go Wallet**

To begin, connect your Markr Go Wallet to the Platform Swap interface by clicking the "Connect Go Wallet" button. This will enable you to access the advanced features and benefits provided by Markr Go.

<figure><img src="/files/wqe2FOWhJPNzUEbifjLF" alt=""><figcaption></figcaption></figure>

2. **Confirm Connected State**

When you connect your Go Wallet, the button state will change as below.

<figure><img src="/files/fto2eTiWakRu1kKE8JF4" alt=""><figcaption></figcaption></figure>

3. **Switch to Markr Go Network**

<figure><img src="/files/eCHGSWQ0XTn7elpRntyX" alt=""><figcaption></figcaption></figure>

4. **Approve Trx. Breakdown**

Markr Go's batch transactions streamline the swap process by enabling one-click swaps. With batch transactions, you no longer need to approve each ERC-20 token before initiating a swap. Instead, the entire process is consolidated into a single transaction, saving you time and effort.

Below example executes 2 transactions in one:

* Approve
* Swap

<figure><img src="/files/qOWIal3Glq5lSGdty9aD" alt=""><figcaption></figcaption></figure>

4. **Submit and Sign Transaction**

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## Testnet Phase 2

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In Testnet Phase 2, Markr Go will introduce multi-input swaps, allowing you to perform swaps with multiple input tokens in a single transaction. This feature further enhances the flexibility and efficiency of your trading experience on the Platform Swap.

<img src="/files/aCNPT0WfgvWJ0lwAzRlt" alt="" data-size="original">