> 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/eth0.md).

# ETH0

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th data-hidden data-card-cover data-type="image">Cover image</th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>What is the ETH0 ClassicalOracle?</strong></td><td data-object-fit="cover"><a href="/files/fTlLGXAs4ncZkkEY5I5b">/files/fTlLGXAs4ncZkkEY5I5b</a></td><td><a href="/pages/dlj87FoBDXPoiL6Gd1hw">/pages/dlj87FoBDXPoiL6Gd1hw</a></td></tr><tr><td><strong>What is the ETH0 Abstract Oracle?</strong></td><td data-object-fit="cover"><a href="/files/mnHmDKfeANvVZNcd6H3a">/files/mnHmDKfeANvVZNcd6H3a</a></td><td><a href="/pages/nsmD5FA1BRoDtSRjRfjJ">/pages/nsmD5FA1BRoDtSRjRfjJ</a></td></tr><tr><td><strong>What is the Lido wstETH Oracle about?</strong></td><td data-object-fit="cover"><a href="/files/VQNbBaclQ3SUzXmD91Aq">/files/VQNbBaclQ3SUzXmD91Aq</a></td><td><a href="/pages/xMqhTR3IwkZjSfoS0RM3">/pages/xMqhTR3IwkZjSfoS0RM3</a></td></tr></tbody></table>