> For the complete documentation index, see [llms.txt](https://docs.paintswap.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.paintswap.io/paintswap-dapp-suite/sonic-airdrop-order-book/contracts-and-audits.md).

# Contracts and Audits

## Contracts

* **Season1 FNFT**: [0xE1401171219FD2fD37c8C04a8A753B07706F3567](https://sonicscan.org/address/0xE1401171219FD2fD37c8C04a8A753B07706F3567)
* **Season1 S Order Book:** [0x9a7e4c8fe2679D43145Da69ff191a5C9F841996b](https://sonicscan.org/address/0x9a7e4c8fe2679D43145Da69ff191a5C9F841996b)
* **Season1 USDC Order Book:** [0xed286fd8f8364058778B80D69b2158Dd09edb634](https://sonicscan.org/address/0xed286fd8f8364058778B80D69b2158Dd09edb634)
* **Season1 SCUSD Order Book:** [0x575a809Ccc7d1e90D717b4E66928289F2d09db8F](https://sonicscan.org/address/0x575a809Ccc7d1e90D717b4E66928289F2d09db8F)
* **Sonic Order Book Helper**: [0xfffE8dc191E3B1ac07228105eF0b9730D8a78Ce3](https://sonicscan.org/address/0xfffE8dc191E3B1ac07228105eF0b9730D8a78Ce3)

## Audits

The Airdrop Order Book and fNFT is fully audited and secured by Cantina.

#### Audit Reports:

{% embed url="<https://cantina.xyz/portfolio/d306a20a-009b-41ff-85b0-fcc5d862325b>" %}

{% embed url="<https://cantina.xyz/portfolio/75a94cca-697c-48e7-8679-9b8280bed8ea>" %}

{% embed url="<https://cantina.xyz/portfolio/80b2fc65-3c2e-4ae7-8e48-6383fa936e6d>" %}