# How to participate in zkDX ILO on Launchpad

Before participating in the ILO, make sure you have at least 0.011 ETH in your wallet on zkSync mainnet.

Detailed guide as follows: 

## Step 1: Prepare Wallet and ETH

<figure><img src="/files/jF6OTn01fZqoUdmNnmXm" alt=""><figcaption></figcaption></figure>

Deposit ETH into your MetaMask wallet address on zkSync mainnet.

You can withdraw ETH of zkSync mainnet from Cex, or use the [Bridges](https://app.zkdx.io/Bridge) to bridge your ETH from other networks onto zkSync mainnet.

The minimal investing amount of [ezkalibur](https://twitter.com/zkaliburDEX) launchpad is 0.01 ETH. So you need to prepare at least 0.01 ETH to participate in ILO, along with an additional 0.001 ETH as the gas fee for interaction.

## Step 2: Participate in the ILO

<figure><img src="/files/mD3ObkIITHWmgjq8m8oR" alt=""><figcaption></figcaption></figure>

Access the launchpad page <https://dapp.ezkalibur.com/launch-zkdx>&#x20;

Locate the "Sale" section on the page. Input the ETH amount you want to invest, ensuring you have at least 0.01 ETH and enough gas fee to participate in the ILO.&#x20;

Click the "BUY and FRAME" button to proceed.

## About ILO

[zkDX Initial Liquidity Offering](/campaigns/zkdx-initial-liquidity-offering.md)\
\
If you encounter any issues, please contact us in [Discord](https://discord.gg/ZukCWPaZbp) and get support. 🤝

#### **zkDX Official Links:**

Website: [https://zkdx.io](https://zkdx.io/#/)

Twitter: <https://twitter.com/zkDXio>

Discord:<https://discord.gg/ZukCWPaZbp>

Docs: <https://docs.zkdx.io/>


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