> For the complete documentation index, see [llms.txt](https://inferra.gitbook.io/inferra-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://inferra.gitbook.io/inferra-docs/reference/on-chain-addresses.md).

# On-chain addresses

Everything on Inferra that touches money is on Solana and public. These are the addresses to check.

### Token and settlement

<table data-search="false"><thead><tr><th>What</th><th>Address</th></tr></thead><tbody><tr><td>$INFERRA</td><td><code>9ufM9TJd1UEmi9awnGfxCkCHAgQ3JZ5Sw6YxeSeEASY</code></td></tr><tr><td>USDC (marketplace settlement)</td><td><code>EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v</code></td></tr></tbody></table>

$INFERRA is a fixed-supply token with its mint authority revoked, so supply can never grow. Rentals on the marketplace settle in USDC.

### Escrow program

<table data-search="false"><thead><tr><th>What</th><th>Address</th></tr></thead><tbody><tr><td>Escrow program</td><td><code>85BFwPsoQEnnyXFszbSSFTN7wGCRWhYNPwHLFFjdxDeK</code></td></tr></tbody></table>

This is the program that holds a buyer's payment until a machine is delivered, pays the provider, and refunds the buyer on a dispute. See [The escrow program](/inferra-docs/inferra-cloud/the-escrow-program.md).

### Explorer

Any address or transaction can be checked on Solana Explorer:

{% code collapsedlinecount="10" %}

```
https://explorer.solana.com/address/<address>
https://explorer.solana.com/tx/<signature>
```

{% endcode %}

The live $INFERRA price is available on public market data for the token above.


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