WSOL/USD price feed
WSOL is SOL held in the shape Solana programs can work with. Native SOL pays fees plus stakes validators; the wrapped form is what sits inside token accounts, which makes it the version that on-chain markets actually trade.
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.
SOL in program form
Solana draws a line between native SOL, which lives at the system level, plus SOL wrapped into the SPL token standard. Programs that manage tokens, from AMMs to lending markets, operate on the second kind. Wrapping is how SOL crosses that line.
The consequence is that when a Solana pool holds SOL, it holds WSOL. The trades that set an on-chain SOL price are executed in the wrapper, so the wrapper's market is the honest place to read what program-held SOL is worth.
ML Data prices WSOL from those pools directly. The reading reflects what buyers pay in Solana's own liquidity, rather than a price relayed from venues off the chain.
Who runs on this rate
Solana program developers
Contracts that custody WSOL in token accounts need a dollar rate for the asset in the exact form they hold it.
Treasuries on Solana
Desks marking SPL token positions want the rate paid where those tokens change hands, not an off-chain proxy.
Where the WSOL market lives
Active WSOL/USD pools per chain, as observed by the feed on 2026-10-27.
WSOL in the catalog
4 pairs, each computed from its own pools with the same methodology:
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