> For the complete documentation index, see [llms.txt](https://docs.sparkdex.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sparkdex.ai/additional-information/smart-contract-overview.md).

# Smart Contract Overview

Perpetual Aggregator smart contracts:

{% content-ref url="/pages/abbIFLmy14KpR6pc1mw0" %}
[Perps Exchange](/additional-information/smart-contract-overview/perps-exchange.md)
{% endcontent-ref %}

V2/V3.1 DEX smart contracts:

{% content-ref url="/pages/I3J3b34mGzMHleNk43Hl" %}
[V2/V3.1 DEX](/additional-information/smart-contract-overview/v2-v3.1-dex.md)
{% endcontent-ref %}

SPRK Token Related Smart Contracts:

{% content-ref url="/pages/yAntEJSJVrapbjSl94dI" %}
[$SPRK](/additional-information/smart-contract-overview/usdsprk.md)
{% endcontent-ref %}

Algebra AMM Contracts

{% content-ref url="/pages/mFRZP4NdPvZm3okHte8F" %}
[V4 DEX](/additional-information/smart-contract-overview/v4-dex.md)
{% endcontent-ref %}