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Keel
Ledger
64,489,412
Methodology
1.0.8-draft
Age
8s

What depth stands behind this price?

GOLD against USDC · GBCB4W…ACLXAU

How much can this asset safely back?

The ceiling is the lower of two independent limits. Which one binds is the part a lender acts on, so both are shown.
  1. Low
  2. Medium
  3. High
  4. Critical — this asset

Criticalpartial confidence

A band marked partial is a floor. At least one high-severity check could not be evaluated, so the real band can only be worse than the one shown, never better.

9.53 USDC (shortened; full value 9.53156904438991561586178688277010434907780580513 USDC)

Limited by liquidation depth

Liquidation termbinds
9.53 USDC (shortened; full value 9.53156904438991561586178688277010434907780580513 USDC)

Sell-side depth at the liquidation delta, times the haircut.

Manipulation term
not applicable

Not applied: the critical target is not reachable through the order book.

These bands come from thresholds that were chosen, not calibrated

The thresholds were chosen based on the magnitude of the Blend incident of February 2026 and on conservative judgement, not calibrated against a set of incidents. Every flag is reported separately so that consumers can apply their own thresholds.

Every threshold, as the engine serves it

Where this number comes from
Source
GET /asset/{assetId}/depth → maxSafeCollateral, maxSafeCollateralLiquidation, maxSafeCollateralManipulation
What it is
Awaiting methodology copy.
What it does not account for
Awaiting methodology copy.

What this computation could not do

  • maxReachablePrice and costToMaxReachablePrice are null because an active pool is present: under a constant product curve the price tends to infinity as the base reserve tends to zero, so every target is reachable and a highest price has no meaning
  • manipulation to delta 0.5 is unreachable through the order book; the manipulation term was not applied

Served by the engine with this response and shown as written.

Where does the price come from?

Two venues can disagree. Both readings are shown, not only the one that won.
Mid price
0.00001425 USDC (shortened; full value 0.0000142583001367 USDC)

Source: order book mid

Spread
7.7022 % (shortened; full value 7.70220654686101183479795503 %)

Undefined unless the price came from a two-sided book

Pool spot price
0.00001376 USDC (shortened; full value 0.0000137627181947 USDC)

Reported whenever an active pool exists, whichever source won

Divergence between the two
3.6009 % (shortened; full value 3.60090161688297727185024972 %)

Null means there is no pool to diverge from, not that the sources agree

Where this number comes from
Source
GET /asset/{assetId}/depth → midPrice, priceSource, spreadPct, poolSpotPrice, priceDivergencePct
What it is
Awaiting methodology copy.
What it does not account for
Awaiting methodology copy.

What volume can it absorb before the price moves?

Three rungs at 2, 5 and 10 per cent, in each direction. The buy side matters for oracle manipulation and the sell side for liquidation.
  • SDEX
  • AMM
  • Sell side, composition not reported

2% from mid

Buy side
15.56 USDC (shortened; full value 15.5661311914476424169652064429 USDC)
Sell side
0 USDC

5% from mid

Buy side
23.91 USDC (shortened; full value 23.9189192422731935994658813428 USDC)
Sell side
4.40 USDC (shortened; full value 4.407156161797357825182911871114515005672125050348 USDC)

10% from mid

Buy side
37.57 USDC (shortened; full value 37.5782271330669674172790127887 USDC)
Sell side
19.06 USDC (shortened; full value 19.06313808877983123172357376554020869815561161026 USDC)

Bars share one scale. The venue split decomposes the buy side; the sell side is drawn as an outline because its composition is not reported.

Where this number comes from
Source
GET /asset/{assetId}/depth → depth[]
What it is
Awaiting methodology copy.
What it does not account for
Awaiting methodology copy.

What would it cost to move the price?

Read cost together with reachability: a figure on an unreachable rung says how far the book goes, not what the move costs.
Cost to move the price by each delta, through all venues and through the order book alone, with whether the target is reachable at all.
MoveTarget priceCost, all venuesCost, order book only
0.5%0.000021 USDC (shortened; full value 0.00002138745020505 USDC)137.22 USDC (shortened; full value 137.2272019438064596119388742927 USDC)unreachablebook ends at 0.0029 USDC (shortened; full value 0.0029866000019548603 USDC)
1%0.000028 USDC (shortened; full value 0.0000285166002734 USDC)244.54 USDC (shortened; full value 244.540988338060576391525205288 USDC)unreachablebook ends at 0.0029 USDC (shortened; full value 0.0029866000019548603 USDC)
10%0.000156 USDC (shortened; full value 0.0001568413015037 USDC)1,322.05 USDC (shortened; full value 1322.0538538998501536625835917472 USDC)unreachablebook ends at 0.0029 USDC (shortened; full value 0.0029866000019548603 USDC)
100%0.001440 USDC (shortened; full value 0.0014400883138067 USDC)5,135.72 USDC (shortened; full value 5135.7216300826279592025506193637 USDC)unreachablebook ends at 0.0029 USDC (shortened; full value 0.0029866000019548603 USDC)

Reachability on the all-venues ladder is unconditionally true whenever an active pool exists, because a constant product curve has no upper price bound. The order-book-only column is the one that answers whether a target is attainable, and it is the one Keel itself uses.

How far the book actually goes

Furthest price the book reaches
not computed

Null by structure, not by failure: an active pool means every target is reachable and a highest price has no meaning

Cost to walk it that far
not computed

Null for the same reason as the price above

Against genuine volume

Not reported for this asset. Without it there is no comparison between the cost of an attack and the genuine trading it would have to hide inside.

Where this number comes from
Source
GET /asset/{assetId}/depth → manipulationCostCombined[], manipulationCostOrderbookOnly[], oracleResistance
What it is
Awaiting methodology copy.
What it does not account for
Awaiting methodology copy.

Which checks fired, and which could not run?

An unevaluated check is not a check that came back clear. The two never share a treatment.

Triggered(3)

  • ZERO_DEPTH_2PCT
  • THIN_DEPTH_5PCT
  • HOLDER_CONCENTRATION_HIGH

Could not be evaluated(3)

  • NO_GENUINE_TRADE_30D
  • NO_GENUINE_TRADE_7D
  • WASH_TRADE_SUSPECTED
Where this number comes from
Source
GET /asset/{assetId}/depth → flags[], unevaluatedFlags[], bandConfidence
What it is
Awaiting methodology copy.
What it does not account for
Awaiting methodology copy.

Who holds it, and is it genuinely traded?

Concentration and wash trading bound how much of the depth above is real.
Largest holder
34.8634 % (shortened; full value 34.86349822219366615497990362 %)
Top ten holders
84.9711 % (shortened; full value 84.97111389772639668979403885 %)
Concentration index
1,795.09 (shortened; full value 1795.0976595804714003402873861760325067760477881531001478)

Herfindahl–Hirschman, over the holder distribution

Volume excluded as not genuine
not computed

Of 30 day volume. A high share indicates suspected wash trading

Volume to supply, 30 day
not computed
Last genuine trade
not computed

No genuine trade was found in the window

Where this number comes from
Source
GET /asset/{assetId}/depth → holderTop1Pct, holderTop10Pct, holderHhi, volumeToSupply, lastGenuineTrade, tradesExcludedPct
What it is
Awaiting methodology copy.
What it does not account for
Awaiting methodology copy.

How has this moved over time?

A single reading cannot separate a thin asset from one that just got thin. This is a stored series, not the historical replay that health reports as unavailable — those are different endpoints.

No readings were stored in this range from this source

The engine accepted the request and returned nothing for Offers implied. The series is as old as the deployment, and the reconstruction sources are not populated in production, so a window can reach back further than anything that was recorded. It is not empty because the figures were zero.

Where this number comes from
Source
GET /asset/{assetId}/history → points[], gaps[], dataSource
What it is
Awaiting methodology copy.
What it does not account for
Awaiting methodology copy.

What was this computed from?

Ledger
64,489,412

Closed at 2026-09-18T12:00:38Z

Computed at
2026-09-18T12:00:46.131553Z
Data source
horizon
Methodology
1.0.8-draft

The version that produced these figures, not the one this page was built against