> For the complete documentation index, see [llms.txt](https://swapr-eth.gitbook.io/swapr/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swapr-eth.gitbook.io/swapr/tech.md).

# Tech

Audit details

sdk

code repo

## Swapr V3 details

<table><thead><tr><th width="176">Name</th><th width="304">Address</th><th>Explorer</th><th>Document</th></tr></thead><tbody><tr><td>V3 factory</td><td><code>0xA0864cCA6E114013AB0e27cbd5B6f4c8947da766</code></td><td><a href="https://gnosisscan.io/address/0xa0864cca6e114013ab0e27cbd5b6f4c8947da766#code">Gnosis scan</a><br><a href="https://gnosis.blockscout.com/address/0xA0864cCA6E114013AB0e27cbd5B6f4c8947da766">Blockscout</a></td><td><a href="https://docs.algebra.finance/en/docs/contracts/API-reference-v1.0/core/AlgebraFactory">Algebra factory</a></td></tr><tr><td>V3 router</td><td><code>0xfFB643E73f280B97809A8b41f7232AB401a04ee1</code></td><td><a href="https://gnosisscan.io/address/0xffb643e73f280b97809a8b41f7232ab401a04ee1">Gnosis scan<br></a><a href="https://gnosis.blockscout.com/address/0xfFB643E73f280B97809A8b41f7232AB401a04ee1">Blockscout</a></td><td><a href="https://docs.algebra.finance/en/docs/contracts/API-reference-v1.0/periphery/SwapRouter">Algebra router</a></td></tr><tr><td>V3 fee receiver</td><td><code>0x187e0966046da5b110fdc986c9b94bd8416837af</code></td><td><a href="https://gnosisscan.io/address/0x187e0966046da5b110fdc986c9b94bd8416837af#tokentxns">Gnosisscan</a><br><a href="https://gnosis.blockscout.com/address/0x187E0966046dA5b110Fdc986c9B94Bd8416837AF?tab=token_transfers">Blockscout</a></td><td></td></tr><tr><td>V3 subgraph</td><td></td><td><a href="https://thegraph.com/hosted-service/subgraph/swaprhq/algebra-v19">Swapr V3 subgraph</a></td><td></td></tr></tbody></table>

## Swapr V2 details

Arbitrum

* Factory: `0x359F20Ad0F42D75a5077e65F30274cABe6f4F01a`
* Fee receiver: `0x1D7C7cb66fB2d75123351FD0d6779E8d7724a1ae`
* Fee setter: `0x56F53CB6c0a80947C9Be239A62bc65fA20d4b41d`
* Router: `0x530476d5583724A89c8841eB6Da76E7Af4C0F17E`
* Farming campaigns factory: `0xecA7F78d59D16812948849663b26FE10E320f80C`
* SWPR converter: `0x2b058af96175A847Bf3E5457B3A702F807daDdFd`

xDai

* Factory: `0x5D48C95AdfFD4B40c1AAADc4e08fc44117E02179`
* Fee receiver: `0x65f29020d07A6CFa3B0bF63d749934d5A6E6ea18`
* Fee setter: `0xe3F8F55d7709770a18a30b7e0D16Ae203a2c034F`
* Router: `0xE43e60736b1cb4a75ad25240E2f9a62Bff65c0C0`
* Farming campaigns factory: `0xa039793Af0bb060c597362E8155a0327d9b8BEE8`

Mainnet

* Factory: `0xd34971BaB6E5E356fd250715F5dE0492BB070452`
* Fee receiver: `0xC6130400C1e3cD7b352Db75055dB9dD554E00Ef0`
* Fee setter: `0x288879b3CaFA044dB6Ba18ee638BBC1a233F8548`
* Router: `0xb9960d9bca016e9748be75dd52f02188b9d0829f`
* Farming campaigns factory: `0x156F0568a6cE827e5d39F6768A5D24B694e1EA7b`