> For the complete documentation index, see [llms.txt](https://docs.castle.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.castle.finance/technical-guides/urls-and-addresses.md).

# URLs and Addresses

### Mainnet

[`Cast1eoVj8hwfKKRPji4cqX7WFgcnYz3um7TTgnaJKFn`](https://explorer.solana.com/address/Cast1eoVj8hwfKKRPji4cqX7WFgcnYz3um7TTgnaJKFn)

{% embed url="<https://app.castle.finance>" %}
Mainnet App
{% endembed %}

USDC Vault: 3tBqjyYtf9Utb1NNsx4o7AV1qtzHoxsMXgkmat3rZ3y6

### Devnet Parity

[`Cast1eoVj8hwfKKRPji4cqX7WFgcnYz3um7TTgnaJKFn`](https://explorer.solana.com/address/Cast1eoVj8hwfKKRPji4cqX7WFgcnYz3um7TTgnaJKFn?cluster=devnet)

{% embed url="<https://devnet.castle.finance>" %}
Devnet Parity App
{% endembed %}

SOL Vault: DT6AaP15L4ee56nGY55JAfBdhgWVdZqh7US2EqZwnQvH

### Devnet Staging

[`4tSMVfVbnwZcDwZB1M1j27dx9hdjL72VR9GM8AykpAvK`](https://explorer.solana.com/address/4tSMVfVbnwZcDwZB1M1j27dx9hdjL72VR9GM8AykpAvK?cluster=devnet)

{% embed url="<https://devnet-staging.castle.finance>" %}
Devnet Staging App
{% endembed %}

SOL Vault: 7MXreZLSP1Xm9EiLvEf2gZKsQqeuyUHuL54vVSyvFfZi