# Overview

<figure><img src="/files/oyULxL2v4eqo4QSPREPO" alt="" width="314"><figcaption></figcaption></figure>

Through our integration with OKXDEX, you can trade any contract address across supported chains, accessing a universe of over 18,000 tokens. The supported chains currently include:

* Base
* BNB Smart Chain (BSC)
* Ethereum
* Solana

Our platform charges a fee of 0.4% per trade, calculated based on the dollar notional value of the swap. This fee structure ensures transparency and consistency across all transactions, regardless of the trading pair or chain used.

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[DEX Trading Wallet Setup](/dex-swaps-trading/dex-trading-wallet-setup.md)
{% endcontent-ref %}

{% content-ref url="/pages/Ho8mGhlhzTKeDq75Sa7J" %}
[Submitting DEX Orders](/dex-swaps-trading/submitting-dex-orders.md)
{% endcontent-ref %}

{% content-ref url="/pages/TZB3TqhJbQyGYR65vBN4" %}
[Withdrawing Funds](/dex-swaps-trading/withdrawing-funds.md)
{% endcontent-ref %}


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