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

# Contracts

CoinFactory uses a set of smart contracts to create tokens, process bonding curve trades, manage liquidity, and migrate graduated tokens to decentralized exchanges.

{% hint style="info" %}
Always verify the network and contract address before interacting with a smart contract directly. The same contract type has a different address on each supported network.
{% endhint %}

### Base

Official contract addresses used for production launches on Base.

<table><thead><tr><th width="271.14453125">Contract</th><th>Address</th></tr></thead><tbody><tr><td><strong>Launchpad V1</strong><br><sub><mark style="color:$info;">Start block 49232500</mark></sub></td><td><pre><code>0xe94cBD899449bF9d27d8e098769E32de32ee2B9C
</code></pre></td></tr><tr><td>Token Implementation</td><td><pre><code>0x644A713949149a4A8A9eFE88Bde2b07EA940dA44
</code></pre></td></tr><tr><td>WETH</td><td><pre><code>0x4200000000000000000000000000000000000006
</code></pre></td></tr><tr><td>Uniswap Router</td><td><pre><code>0x4752ba5dbc23f44d87826276bf6fd6b1c372ad24
</code></pre></td></tr></tbody></table>

### Robinhood Chain

Official contract addresses used for production launches on Robinhood Chain.

<table><thead><tr><th width="271.14453125">Contract</th><th>Address</th></tr></thead><tbody><tr><td><strong>Launchpad V1</strong><br><sub><mark style="color:$info;">Start block 18026279</mark></sub></td><td><pre><code>0x335CfED860693509629E7A7C06E3Fe72a817f578
</code></pre></td></tr><tr><td>Token Implementation</td><td><pre><code>0x8a8a671ccF11e15D183c1F7A804DAfBbA3e1FbBF
</code></pre></td></tr><tr><td>WETH</td><td><pre><code>0x0Bd7D308f8E1639FAb988df18A8011f41EAcAD73
</code></pre></td></tr><tr><td>Uniswap Router</td><td><pre><code>0x89e5db8b5aa49aa85ac63f691524311aeb649eba
</code></pre></td></tr></tbody></table>