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

# Project Wyvern

Wyvern smart contracts are designed for building decentralized marketplaces and offer efficient and secure execution of trades.

By using Wyvern smart contracts, Illiquid Market is able to provide a decentralized and trustless trading experience for users. Developers can also build on top of the Wyvern codebase to create custom features or integrations.

For more information, see the official Wyvern documentation: \
[wyvernprotocol.com/docs/protocol-components](https://wyvernprotocol.com/docs/protocol-components)

### Illiquid Wyvern contract addresses

<table><thead><tr><th width="154.66666666666666">Network</th><th width="189">Contract</th><th>Address</th></tr></thead><tbody><tr><td>mainnet</td><td>WyvernAtomicizer</td><td><code>0x8E3af7C14c5EF71935A9c5FCfa13d431E21EB750</code></td></tr><tr><td></td><td>WyvernStatic</td><td><code>0xCd962778bC57CeFc05A6AfB3190D03d3D2558f94</code></td></tr><tr><td></td><td>WyvernRegistry</td><td><code>0xAfD759C7356053D6CCBE6d416D4F3b66C6eA6bE3</code></td></tr><tr><td></td><td>WyvernExchange</td><td><code>0x9D190e411F7212462b52e176cE404A64df88e749</code></td></tr><tr><td>ropsten</td><td>WyvernAtomicizer</td><td><code>0x8E3af7C14c5EF71935A9c5FCfa13d431E21EB750</code></td></tr><tr><td></td><td>WyvernStatic</td><td><code>0xCd962778bC57CeFc05A6AfB3190D03d3D2558f94</code></td></tr><tr><td></td><td>WyvernRegistry</td><td><code>0xAfD759C7356053D6CCBE6d416D4F3b66C6eA6bE3</code></td></tr><tr><td></td><td>WyvernExchange</td><td><code>0x9D190e411F7212462b52e176cE404A64df88e749</code></td></tr><tr><td>polygon</td><td>WyvernAtomicizer</td><td><code>0x8E3af7C14c5EF71935A9c5FCfa13d431E21EB750</code></td></tr><tr><td></td><td>WyvernStatic</td><td><code>0xCd962778bC57CeFc05A6AfB3190D03d3D2558f94</code></td></tr><tr><td></td><td>WyvernRegistry</td><td><code>0xAfD759C7356053D6CCBE6d416D4F3b66C6eA6bE3</code></td></tr><tr><td></td><td>WyvernExchange</td><td><code>0x9D190e411F7212462b52e176cE404A64df88e749</code></td></tr><tr><td>mumbai</td><td>WyvernAtomicizer</td><td><code>0x8E3af7C14c5EF71935A9c5FCfa13d431E21EB750</code></td></tr><tr><td></td><td>WyvernStatic</td><td><code>0xCd962778bC57CeFc05A6AfB3190D03d3D2558f94</code></td></tr><tr><td></td><td>WyvernRegistry</td><td><code>0xAfD759C7356053D6CCBE6d416D4F3b66C6eA6bE3</code></td></tr><tr><td></td><td>WyvernExchange</td><td><code>0x9D190e411F7212462b52e176cE404A64df88e749</code></td></tr><tr><td>BSC</td><td>WyvernAtomicizer</td><td><code>0x8E3af7C14c5EF71935A9c5FCfa13d431E21EB750</code></td></tr><tr><td></td><td>WyvernStatic</td><td><code>0xCd962778bC57CeFc05A6AfB3190D03d3D2558f94</code></td></tr><tr><td></td><td>WyvernRegistry</td><td><code>0xAfD759C7356053D6CCBE6d416D4F3b66C6eA6bE3</code></td></tr><tr><td></td><td>WyvernExchange</td><td><code>0x9D190e411F7212462b52e176cE404A64df88e749</code></td></tr><tr><td>avalanche</td><td>WyvernAtomicizer</td><td><code>0x8E3af7C14c5EF71935A9c5FCfa13d431E21EB750</code></td></tr><tr><td></td><td>WyvernStatic</td><td><code>0xCd962778bC57CeFc05A6AfB3190D03d3D2558f94</code></td></tr><tr><td></td><td>WyvernRegistry</td><td><code>0xAfD759C7356053D6CCBE6d416D4F3b66C6eA6bE3</code></td></tr><tr><td></td><td>WyvernExchange</td><td><code>0x9D190e411F7212462b52e176cE404A64df88e749</code></td></tr><tr><td>goerli</td><td>WyvernAtomicizer</td><td><code>0x8E3af7C14c5EF71935A9c5FCfa13d431E21EB750</code></td></tr><tr><td></td><td>WyvernStatic</td><td><code>0xCd962778bC57CeFc05A6AfB3190D03d3D2558f94</code></td></tr><tr><td></td><td>WyvernRegistry</td><td><code>0xAfD759C7356053D6CCBE6d416D4F3b66C6eA6bE3</code></td></tr><tr><td></td><td>WyvernExchange</td><td><code>0x9D190e411F7212462b52e176cE404A64df88e749</code></td></tr><tr><td>optimism</td><td>WyvernAtomicizer</td><td><code>0x8E3af7C14c5EF71935A9c5FCfa13d431E21EB750</code></td></tr><tr><td></td><td>WyvernStatic</td><td><code>0xCd962778bC57CeFc05A6AfB3190D03d3D2558f94</code></td></tr><tr><td></td><td>WyvernRegistry</td><td><code>0xAfD759C7356053D6CCBE6d416D4F3b66C6eA6bE3</code></td></tr><tr><td></td><td>WyvernExchange</td><td><code>0x9D190e411F7212462b52e176cE404A64df88e749</code></td></tr><tr><td>arbitrum</td><td>WyvernAtomicizer</td><td><code>0x8E3af7C14c5EF71935A9c5FCfa13d431E21EB750</code></td></tr><tr><td></td><td>WyvernStatic</td><td><code>0xCd962778bC57CeFc05A6AfB3190D03d3D2558f94</code></td></tr><tr><td></td><td>WyvernRegistry</td><td><code>0xAfD759C7356053D6CCBE6d416D4F3b66C6eA6bE3</code></td></tr><tr><td></td><td>WyvernExchange</td><td><code>0x9D190e411F7212462b52e176cE404A64df88e749</code></td></tr></tbody></table>