> For the complete documentation index, see [llms.txt](https://docs.hotkeyswap.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hotkeyswap.com/miscellaneous/technical-reference/hotcurves.fun-contracts.md).

# hotcurves.fun Contracts

Welcome to the hotcurves.fun smart contracts documentation! This page provides an overview of the deployed contracts across multiple blockchain networks. hotcurves.fun is designed to bring innovative DeFi functionalities, ensuring transparency and efficiency through decentralized smart contracts.

## hotcurves.fun v2 Contracts

<table><thead><tr><th width="168">Contract name</th><th width="138">Applies on</th><th>Contract Address</th></tr></thead><tbody><tr><td>Factory</td><td>Subtensor EVM</td><td>0x4Ea82FC5df1AdA16997d87ab5041b9D808ce738d</td></tr><tr><td>MultiCall</td><td>Subtensor EVM</td><td>0xf91ed41f9294e542b0df43ed6aa7ec40acf58e87</td></tr></tbody></table>

***

## hotcurves.fun v3 Contracts

<table><thead><tr><th width="168">Contract name</th><th width="157">Applies on</th><th>Contract Address</th></tr></thead><tbody><tr><td>Factory</td><td>Ethereum, Base, BSC, Arbitrum</td><td>0x921b4b4238c51488c9dd109be7a3e1197aeaf7d0</td></tr><tr><td>hotcurveInfo</td><td>Ethereum, Base, BSC, Arbitrum</td><td>0x96A198950DF9c42A7753DdcF9D9183A6931A378d</td></tr><tr><td>MultiCall</td><td>Ethereum, Base, BSC, Arbitrum</td><td>0x8f0Ce22B46c2f895Ef8ABfa8aee3Fe2b6C4Ff13e</td></tr></tbody></table>

***

These contracts support the core[ hotcurves.fun](https://hotcurves.fun) operations on Subtensor EVM.