> For the complete documentation index, see [llms.txt](https://tech.usual.money/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tech.usual.money/smart-contracts/utility-contracts/usd0/chainlink-oracles.md).

# Chainlink Oracles

[Chainlink](https://chain.link/), the standard for onchain finance, has provided us with USD0 and bUSD0 (formerly USD0++) price feeds that are available on Ethereum.

## USD0

{% embed url="<https://data.chain.link/feeds/ethereum/mainnet/usd0-usd>" %}
USD0/USD Pricefeed
{% endembed %}

Etherscan: [0x7e891DEbD8FA0A4Cf6BE58Ddff5a8ca174FebDCB](https://etherscan.io/address/0x7e891DEbD8FA0A4Cf6BE58Ddff5a8ca174FebDCB)

## bUSD0 (formerly USD0++)

Etherscan: [0xFC9e30Cf89f8A00dba3D34edf8b65BCDAdeCC1cB](https://etherscan.io/address/0xfc9e30cf89f8a00dba3d34edf8b65bcdadecc1cb)