superOETHb/USD price feed
superOETHb wears its address in its name: the closing letter stands for Base, the chain this staking ether is built to live on. An asset designed for one chain gets priced here the way the roaming ones are: from its own venues, at stated blocks, with the book's current shape published below.
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
Most of the weight sits in one pool right now; the remaining venues share the same chain.
Built for one chain
Most staking ethers in this catalog roam; wstETH plus weETH have spread themselves across many chains. This one is deliberately provincial, issued by Origin for Base specifically, with its users plus its lending markets living where it was born. The name announces the design; the composition below reports how closely the market follows it.
For holders the design means everything important happens where they already are: the venue, the collateral market, the exit.
The dollar step borrows depth from outside. A staking ether's natural quote is ether itself, so wherever the book runs in ether terms, the final leg rides the same ETH market this catalog measures everywhere else.
A grown-up home book
The home book has been serious for a chain-specific token, showing eight-figure inventory with seven-figure standing walls near the mid at past readings. How the venues divide the weight in a given week is reported under the specs, not estimated here.
Walls like that make the reading stubborn: a print that moves this book had size behind it, which is what a desk wants from a mark on an asset priced in the thousands of dollars. Turnover has held steady in the seven figures across typical weeks.
Yield accrues into the token's value in the standard staking-ether way, told in full on its cousins' pages; here it is one sentence, because this page's story is the address. An ether built to stay home, read from its own book.
Who runs on this rate
Base treasuries holding yield ether
A chain-native staking ether marks cleanest against its own home pools; that is the reading published here.
Credit desks with superOETHb collateral
Public lending markets already use this token as collateral; liquidation math wants the traded level with a block, supplied here.
Risk desks watching LST families
Next to the roaming staking ethers of this catalog, the single-chain member is the control case; comparing them is one click sideways.
Where the superOETHb market lives
Active superOETHb/USD pools per chain, as observed by the feed on 2026-10-27.
superOETHb in the catalog
4 pairs, each computed from its own pools with the same methodology:
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