# 03. Transactions and Volume using DEX

By using DEXes, users can not only access a variety of trading options and opportunities, but also potentially increase their eligibility for a **zkSync airdrop**. This is because using DEXes on zkSync demonstrates the user’s interest and involvement in the zkSync ecosystem, which may be rewarded by the zkSync team in the future.

You will learn here how to use Swap function and exposure yourself for airdrop reward.

{% hint style="info" %}
[We have plenty of zkSync dexes here](/knowledge-base/blockchain-navigator-where-to-take-action/zksync/swap.md)
{% endhint %}

### [zkSwap.finance](https://zkswap.finance/)

zkSwap is a popular DEX for the zkSync network. It already has its native token - ZF (zkSwap Finance), which can be earned as a reward for accumulating a certain number of zkPoints from making swaps on this platform.

Swapping steps:

1. Choose tokens in the “Swap from” and “Swap to” fields.
2. Input the swap amount; the received amount is auto-calculated.
3. Click “Swap” to confirm.

:brain: [*full user manual*](/knowledge-base/protocols-guides/zkswap.md)

<figure><img src="/files/HkEr5Ko2cpJbhZ6lFDYH" alt=""><figcaption></figcaption></figure>

### :comet: [SyncSwap.xyz](https://syncswap.xyz/)

Syncswap hasn't yet released its token (SYNC), so there's a chance for a potential airdrop. On this DEX, one can purchase less common tokens like zkUSD, zkDoge, or ZPC. When executing transactions with an airdrop in mind, it's important to remember that the volume of transferred funds and frequency matter.

\
Swapping steps:

1. Open the "Trade" tab.
2. Select initial and desired tokens; enter the swap amount.
3. Review transaction details, including fees and rates.
4. Click "Swap" to execute.

:brain: [*full user manual*](#syncswap.xyz)

<figure><img src="/files/a3qL4PrJ0BKkNMmLRHXf" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/otdYGyUpl2iKB4t1N7FU" alt=""><figcaption><p><a href="https://hub.airdrop.expert/overview/order-here">https://hub.airdrop.expert/overview/order-here</a></p></figcaption></figure>

###


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