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

# Smart Contracts

Everything you use and see in ButterSwap is supported by smart contracts. Although we've provided detailed audit reports, we still feel necessary for us to list the actual deployed smart contract addresses here.

## HECO Chain

| Smart Contract Name | Address                                    |
| ------------------- | ------------------------------------------ |
| Butter Factory      | 0x874D01CA682C9c26BA7E6D9f6F801d1a1fb49201 |
| Butter Router       | 0x4577321B36A3b64eA83a1D92ed5e3FFab3106342 |
| Multicall           | 0xCeBFbFb4Bd0d28E5a2662193e35E534ca6465f73 |
| BUTTER Token        | 0xbf84214ea409A369774321727595F218889eD943 |
| Master Chef         | 0x89a3BfA840CF4C9022789CC60500Ec03df8C2935 |

## Binance Smart Chain (BSC)

| Smart Contract Name | Address                                    |
| ------------------- | ------------------------------------------ |
| Butter Factory      | 0x1Ba94C0851D96b2c0a01382Bf895B5b25361CcB2 |
| Butter Router       | 0x386ce438f306e4017eA44D0cdfF6E3d5f2bF5a29 |
| Multicall           | 0x186054cc8A063D316beb96604322B8244bC65bDC |
| BUTTER Token        | 0x5eF7814f4cB17b38408F1F641e4b5b61c5D023a8 |
| HBUTTER Token       | 0x2f3bca2631fff538b8a55207f6c2081457e229f7 |
| Master Chef         | 0xa49f4CF57eaFE0098D398DF3eD3A7dF10EAaBfAB |