> ## Documentation Index
> Fetch the complete documentation index at: https://heyaven09.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Aven Contract Addresses on Stellar Testnet and Mainnet

> Canonical Soroban contract IDs for Aven's Stream, Attestation, and Reputation contracts on Stellar Testnet, plus placeholders for the upcoming Mainnet deployment.

Use these contract IDs when integrating directly with Aven from your own tooling. Always verify addresses against the [official Aven repository](https://github.com/aven-stellar) before signing any transaction.

## Stellar Testnet

| Contract    | Contract ID                                                 |
| ----------- | ----------------------------------------------------------- |
| Stream      | `CSTREAMxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx` |
| Attestation | `CATTESTxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx` |
| Reputation  | `CREPUTxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx` |

<Note>
  Testnet IDs are placeholders — replace with the live deployment values from the Aven team before publishing.
</Note>

## Stellar Mainnet

Mainnet deployment is scheduled after the public Testnet audit. Addresses will be published here and cross-signed by the Aven core team.

## Related assets

* **USDC (Testnet)** — issuer `GBBD47IF6LWK7P7MDEVSCWR7DPUWV3NY3DTQEVFL4NAT4AQH3ZLLFLA5`
* **XLM** — native asset, no issuer

<Card title="Get Testnet USDC" icon="faucet" href="/resources/testnet">
  Fund your Freighter wallet and add a USDC trustline in under two minutes.
</Card>