USD0/USD price feed
USD0 is a treasury-backed dollar with a modest public profile and a market that has outclassed it: while public attention faded, the pools kept quoting in size. The gap between name recognition and standing liquidity is this asset's story.
Aggregate on-chain rate: hourly view of the last 4 weeks. The API itself updates block by block. Request API access
Book composition · auto-observed
A lead pool takes the bulk of this book at present, trailed by smaller venues on that same chain.
Real walls behind a small name
For a name this far down the search rankings, the book has carried serious standing liquidity, with seven-figure bids recorded within one percent of the mid at past readings. Plenty of tail assets trade on courage; this one trades on liquidity.
Dollar-token quotes keep the reading close to first-hand: each quote leg resolves through its own feed before the USD0 number is formed, a short hop from plain dollars. Turnover has run steady through the book, real traffic for a name this quiet.
The backing is public record: USD0 is issued against tokenized treasury bills by the Usual protocol. The feed does not audit reserves; it prices the market's confidence in them, block by block, which is the half of the story the venues tell.
The zero family, sorted
The name comes with a sibling: USD0++, a bond-like wrapper over this token with its own market, its own history, its own page in this catalog. The two are different instruments; readings from one say little about the other. This page measures the plain dollar.
Its reading comes from the live composition below, pinned to a block.
For an asset whose attention faded faster than its market, the record matters more than the audience: marks still get taken, collateral still gets valued, integrations still resolve the symbol. The measurement runs whether anyone searches for it or not.
Who runs on this rate
Treasuries holding RWA dollars
A treasury-backed token still needs a market mark next to its NAV story; this feed supplies one, computed from live venues.
Risk desks sorting the zero family
USD0 and its wrapped sibling move for different reasons; separate feeds keep the two stories from blending.
Credit desks valuing collateral
Liquidation math wants a level it can defend after the fact; a block-pinned reading with its venues on record is that level.
Where the USD0 market lives
Active USD0/USD pools per chain, as observed by the feed on 2026-10-27.
USD0 in the catalog
2 pairs, each computed from its own pools with the same methodology:
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