> For the complete documentation index, see [llms.txt](https://docs.dolomite.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dolomite.io/smart-contract-addresses/core-immutable.md).

# Core - Immutable

## Dolomite Margin - Core

[![GitHub](https://img.shields.io/badge/GitHub-dolomite--exchange%2Fdolomite--margin-lightgrey)](https://github.com/dolomite-exchange/dolomite-margin)

The `Core` contracts are officially deployed to the following networks:

### **Arbitrum One**

<table><thead><tr><th width="256.3333333333333">Contract Name</th><th>Description</th><th>Address</th></tr></thead><tbody><tr><td><a href="https://github.com/dolomite-exchange/dolomite-margin/blob/master/contracts/protocol/DolomiteMargin.sol">DolomiteMargin</a></td><td>Main margin contract</td><td><a href="https://arbiscan.io/address/0x6Bd780E7fDf01D77e4d475c821f1e7AE05409072">0x6Bd780E7fDf01D77e4d475c821f1e7AE05409072</a></td></tr></tbody></table>

### **Base**

<table><thead><tr><th width="256.3333333333333">Contract Name</th><th width="245">Description</th><th>Address</th></tr></thead><tbody><tr><td><a href="https://github.com/dolomite-exchange/dolomite-margin/blob/v2/contracts/protocol/DolomiteMargin.sol">DolomiteMargin</a></td><td>Main margin contract</td><td><a href="https://basescan.org/address/0x003ca23fd5f0ca87d01f6ec6cd14a8ae60c2b97d">0x003Ca23Fd5F0ca87D01F6eC6CD14A8AE60c2b97D</a></td></tr></tbody></table>

### **Berachain**

<table><thead><tr><th width="256.3333333333333">Contract Name</th><th>Description</th><th>Address</th></tr></thead><tbody><tr><td><a href="https://github.com/dolomite-exchange/dolomite-margin/blob/v2/contracts/protocol/DolomiteMargin.sol">DolomiteMargin</a></td><td>Main margin contract</td><td><a href="https://berascan.com/address/0x003Ca23Fd5F0ca87D01F6eC6CD14A8AE60c2b97D">0x003Ca23Fd5F0ca87D01F6eC6CD14A8AE60c2b97D</a></td></tr></tbody></table>

### Ethereum Mainnet

<table><thead><tr><th width="256.3333333333333">Contract Name</th><th width="245">Description</th><th>Address</th></tr></thead><tbody><tr><td><a href="https://github.com/dolomite-exchange/dolomite-margin/blob/v2/contracts/protocol/DolomiteMargin.sol">DolomiteMargin</a></td><td>Main margin contract</td><td><a href="https://etherscan.io/address/0x003ca23fd5f0ca87d01f6ec6cd14a8ae60c2b97d">0x003Ca23Fd5F0ca87D01F6eC6CD14A8AE60c2b97D</a></td></tr></tbody></table>

### Ink

<table><thead><tr><th width="256.3333333333333">Contract Name</th><th width="245">Description</th><th>Address</th></tr></thead><tbody><tr><td><a href="https://github.com/dolomite-exchange/dolomite-margin/blob/v2/contracts/protocol/DolomiteMargin.sol">DolomiteMargin</a></td><td>Main margin contract</td><td><a href="https://explorer.inkonchain.com/address/0x003ca23fd5f0ca87d01f6ec6cd14a8ae60c2b97d">0x003Ca23Fd5F0ca87D01F6eC6CD14A8AE60c2b97D</a></td></tr></tbody></table>

### Mantle

<table><thead><tr><th width="256.3333333333333">Contract Name</th><th width="245">Description</th><th>Address</th></tr></thead><tbody><tr><td><a href="https://github.com/dolomite-exchange/dolomite-margin/blob/v2/contracts/protocol/DolomiteMargin.sol">DolomiteMargin</a></td><td>Main margin contract</td><td><a href="https://mantlescan.xyz/address/0xE6Ef4f0B2455bAB92ce7cC78E35324ab58917De8">0xE6Ef4f0B2455bAB92ce7cC78E35324ab58917De8</a></td></tr></tbody></table>

### X Layer

<table><thead><tr><th width="256.3333333333333">Contract Name</th><th width="245">Description</th><th>Address</th></tr></thead><tbody><tr><td><a href="https://github.com/dolomite-exchange/dolomite-margin/blob/v2/contracts/protocol/DolomiteMargin.sol">DolomiteMargin</a></td><td>Main margin contract</td><td><a href="https://www.oklink.com/xlayer/address/0x836b557Cf9eF29fcF49C776841191782df34e4e5">0x836b557Cf9eF29fcF49C776841191782df34e4e5</a></td></tr></tbody></table>