S/USD price feed
S is the native asset of Sonic, the network that Fantom became. The migration moved more than a name: holders crossed to a new chain with a new token, which for anyone keeping records split the asset's history in two.
Aggregate on-chain rate: hourly view of the last 3 days. The API itself updates block by block. Request API access
Book composition · auto-observed
No pool reaches half of this book right now; the largest simply leads a shared field on one chain.
A token that crossed its own migration
When a network relaunches, its asset's past sits under the old name on the old chain while its present trades under the new one. Series that span the cut need a decision about continuity that no listing makes for you.
This feed prices the present instrument: the Sonic-native token, from the venues that trade it now. The wrapped form on other chains resolves to the same underlying and is folded accordingly.
A single-letter name does the asset no favors in any dataset, which is one more reason the pair identity here runs on the book rather than on the symbol.
Who runs on this rate
Teams with pre-migration records
A relaunch splits a series; the new leg needs its own clean reading from day one.
Desks trading young L1 books
Post-migration liquidity resettles for months; venue-level readings show where it lands.
Where the S market lives
Active S/USD pools per chain, as observed by the feed on 2026-10-27.
S in the catalog
3 pairs, each computed from its own pools with the same methodology:
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