> For the complete documentation index, see [llms.txt](https://docs.mu.exchange/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mu.exchange/developer/contracts.md).

# Contracts

Here, you can view the contract addresses for Mu Exchange. They have all been verified to maintain the utmost transparency for the users.

<table><thead><tr><th width="254">Contract</th><th>Address</th></tr></thead><tbody><tr><td>FeeHelper</td><td>0xDFB984445024eF7165bB5F8B3398FacA7A6Dcb7B</td></tr><tr><td>TradingStorage</td><td>0x1946740274E0DC06649EE2bD0d545eB288C84604</td></tr><tr><td>PairInfos</td><td>0x5CD419C3c9eB0b60b00B2B30425D0cd90b31a56B</td></tr><tr><td>pairInfo_impl</td><td>0x180545DE9D71Cb9c2772B7054ac03f27Cb431f5E</td></tr><tr><td>PythOracle</td><td>0xEacA389bBda692A4e9e79281305f5280322CF761</td></tr><tr><td>TradingVault</td><td>0x0d80D7f7719407523A09ee2ef7eD573e0eA3487a</td></tr><tr><td>Refferral</td><td>0xDD437474087afE76928BC8905B855d71bfa4D1c8</td></tr><tr><td>Refferral_impl</td><td>0x3CeC7DebAaCE3Eef519981D945087C5ffBe6D19a</td></tr><tr><td>Trading</td><td>0xdBaA7a67bd7C980000da44888F3E590D574f5356</td></tr><tr><td>Trading_impl</td><td>0xfd9e5771702BF222E5e1CdFF0a624B70e80BE8a6</td></tr></tbody></table>