USX/USD price feed
Most of USX's trading happens on centralized exchanges, where public trackers count its volume in the hundreds of millions. The other half lives on-chain, in Solana pools open to inspection: smaller in turnover, yet the half that DeFi contracts can reach.
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
The largest pool holds the majority of the weight right now, with several smaller pools sharing the rest.
Two markets, one token
A token this size lives a double life. On exchanges it clears volume that public trackers report in nine figures a day; that market belongs to exchange-data vendors. On-chain, Solana pools make its open market, contract-readable from end to end. Different rooms, different plumbing, one asset.
The split matters because the two markets serve different machinery. A liquidation contract, an on-chain settlement, a DeFi integration: none of those can read an exchange book. What they can read is a pool, which is why a DEX-native measurement covers the half it covers.
This page states its scope plainly: the on-chain half, measured completely. What happens on exchange servers is a different feed for a different buyer.
The on-chain half, in detail
An exchange-first token's on-chain book is the younger of its two markets, still finding its shape: pools appear, gather weight, lose it, hand the lead around. A feed built on fixed assumptions about that shape would need rewriting every week; this one qualifies venues by what they demonstrably hold at the reading, so the shape can move without the method moving.
The quote side is read with the same care. Whatever tokens the pools quote in, each quote leg resolves through its own market first, so what this page publishes has already been carried into plain dollars.
Solana is the token's home chain, so the open market grew up there. Books at this stage can run deep in places while flow stays modest, with neither being a verdict; the weekly refresh will show how this one develops.
A young heavyweight at home
By supply, USX reached the half-billion class within months of arriving, issued by Solstice as an overcollateralized dollar for the Solana ecosystem. Scale came fast; the on-chain book is still catching up, a common shape for exchange-first launches.
The letters USX have other owners elsewhere, from older protocol dollars to listed funds; one sentence settles it: this page prices the Solana token, the one whose pools make up the composition below.
Who runs on this rate
Solana integrations listing USX
Contracts that touch USX on-chain need the price where they operate; the exchange number cannot fill that slot.
Risk desks separating venues
On-chain depth versus exchange volume is a real distinction for this token; this feed quantifies the side that settles on Solana.
Credit desks with USX collateral
Liquidation math runs against pools, so the pool-derived level with its block is the input that matters.
Where the USX market lives
Active USX/USD pools per chain, as observed by the feed on 2026-10-27.
USX in the catalog
4 pairs, each computed from its own pools with the same methodology:
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