> ## Documentation Index
> Fetch the complete documentation index at: https://docs.spirals.so/llms.txt
> Use this file to discover all available pages before exploring further.

# 📗 Contract Reference

> Now you are ready to start building on Spirals!

Follow the links below to see the vault contracts and reach out to
[team@spirals.so](mailto:team@spirals.so) if you need help with anything 🤲

<Note>
  **Note:** our vaults are deployed as ERC-1967 proxy contracts so make sure you
  follow links to the implementation to see the verified contract code.
</Note>

### Green Token Vaults

| Chain    | Token | Vault Address                                                                                                                      | Yield Strategy         | APY  |
| -------- | ----- | ---------------------------------------------------------------------------------------------------------------------------------- | ---------------------- | ---- |
| Ethereum | gETH  | [0x06a0ccfb89e9b2814afca6637c22ed83909739ee](https://etherscan.io/address/0x06a0ccfb89e9b2814afca6637c22ed83909739ee)              | Lido stETH             | 5.3% |
| Polygon  | gUSDC | [0x3cb95635f9b2321e174Cb22f41D13ac1ADD478B0](https://polygonscan.com/address/0x3cb95635f9b2321e174Cb22f41D13ac1ADD478B0)           | Aave V3                | 1.3% |
| Polygon  | gDAI  | [0x544Cd8b8ABb283333B16e71bd855D93bf6C94F35](https://polygonscan.com/address/0x544Cd8b8ABb283333B16e71bd855D93bf6C94F35)           | Aave V3                | 1.2% |
| Celo     | gCELO | [0x8A1639098644A229d08F441ea45A63AE050Ee018](https://explorer.celo.org/mainnet/address/0x8A1639098644A229d08F441ea45A63AE050Ee018) | Staked Celo            | 4.5% |
| Celo     | gcUSD | [0xFB42E2e90fc79CfA6A6B4EBa4877d5Faf4e29287](https://explorer.celo.org/mainnet/address/0xFB42E2e90fc79CfA6A6B4EBa4877d5Faf4e29287) | Moola Market (Aave V2) | 6.1% |
| Ethereum | gUSDC | *coming soon*                                                                                                                      | Yearn USDC Vault       | 2.2% |

### Reach Out

Have ideas on which chain or token we should support next? Or ideas on how to
earn more yield and improve the strategy of our vaults? Don't hesitate to reach
out to [team@spirals.so](mailto:team@spirals.so) to share your ideas 🙏