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Keel
Ledger
64,489,411
Methodology
1.0.8-draft
Age
5s

What depth stands behind this price?

BTCLN against USDC · GDPKQ2…3EVBVT

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 — this asset
  4. Critical

Highpartial 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.

9.94 USDC (shortened; full value 9.942307285423132046686129150045002786517765054572 USDC)

Limited by liquidation depth

Liquidation termbinds
9.94 USDC (shortened; full value 9.942307285423132046686129150045002786517765054572 USDC)

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

Manipulation term
5,352.56 USDC (shortened; full value 5352.561384225036106143610595 USDC)

Order-book-only manipulation cost at the critical delta, times the safety margin.

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

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
0.00077780 USDC (shortened; full value 0.0007778083582499 USDC)

Source: AMM pool spot

Spread
36.1891 % (shortened; full value 36.18913378473407387478208988 %)

Undefined unless the price came from a two-sided book

Pool spot price
0.00077780 USDC (shortened; full value 0.0007778083582499 USDC)

Reported whenever an active pool exists, whichever source won

Divergence between the two
18.0056 % (shortened; full value 18.00564502070494504679240569 %)

PRICE_SOURCE_CONFLICT is triggered: the two sources disagree past the threshold and the pool was taken

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
3.87 USDC (shortened; full value 3.8789390911303795878704856551 USDC)
Sell side
3.89 USDC (shortened; full value 3.894452238693637291671035957683191179475665011 USDC)

5% from mid

Buy side
9.92 USDC (shortened; full value 9.9267253668368372893407044391 USDC)
Sell side
9.81 USDC (shortened; full value 9.811419419721228439942679035319786143238232697666 USDC)

10% from mid

Buy side
19.32 USDC (shortened; full value 19.3268425195578601025981611174 USDC)
Sell side
19.88 USDC (shortened; full value 19.884614570846264093372258300090005573035530109144 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%0.001166 USDC (shortened; full value 0.00116671253737485 USDC)21,497.85 USDC (shortened; full value 21497.856390890950365189939249965 USDC)21,410.24 USDC (shortened; full value 21410.24553690014442457444238 USDC)
1%0.001555 USDC (shortened; full value 0.0015556167164998 USDC)63,131.75 USDC (shortened; full value 63131.7572266745178692816546660088 USDC)62,970.28 USDC (shortened; full value 62970.28700620016119457444238 USDC)
10%0.008555 USDC (shortened; full value 0.0085558919407489 USDC)63,873.36 USDC (shortened; full value 63873.362012996085250266574924484 USDC)62,970.28 USDC (shortened; full value 62970.28700620016119457444238 USDC)
100%0.078558 USDC (shortened; full value 0.0785586441832399 USDC)66,618.46 USDC (shortened; full value 66618.4612675856962955187132635501 USDC)63,090.60 USDC (shortened; full value 63090.60620790112119457444238 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)

  • PRICE_SOURCE_CONFLICT
  • SPREAD_EXTREME
  • THIN_DEPTH_5PCT

Could not be evaluated(6)

  • MANIPULATION_RATIO_LOW
  • NO_GENUINE_TRADE_30D
  • HOLDER_CONCENTRATION_EXTREME
  • NO_GENUINE_TRADE_7D
  • HOLDER_CONCENTRATION_HIGH
  • 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
not computed
Top ten holders
not computed
Concentration index
not computed

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.

163 readings from horizon, with no gaps reported. One source per chart.

Band at each reading

High
163 of 163

Which checks were firing

Whether a finding has been there all along or started recently. Only checks that fired at least once appear.

PRICE_SOURCE_CONFLICTthroughout
SPREAD_EXTREMEthroughout
THIN_DEPTH_5PCTthroughout

Price

Lowest
0.00075401 USDC (shortened; full value 0.0007540149195833 USDC)
Highest
0.00079327 USDC (shortened; full value 0.000793270372546 USDC)
2026-09-11T17:47:56Z2026-09-18T11:45:33Z
Mid price
0.00077780 USDC (shortened; full value 0.0007778083582499 USDC)

Buy-side depth

What an order can absorb before the price moves against a buyer. The rungs are nested, so one scale covers all three, and the lines darken as the rung widens.

Lowest
3.81 USDC (shortened; full value 3.8171726076995278722506902652 USDC)
Highest
19.32 USDC (shortened; full value 19.329079820225663523634553215 USDC)
2026-09-11T17:47:56Z2026-09-18T11:45:33ZOne scale across every line on this chart
2% from mid
3.87 USDC (shortened; full value 3.8789390911303795878704856551 USDC)
5% from mid
9.92 USDC (shortened; full value 9.9267253668368372893407044391 USDC)
10% from mid
19.32 USDC (shortened; full value 19.3268425195578601025981611174 USDC)

Cost to move the price by half

The series carries one manipulation rung, at the half per cent delta the engine treats as critical. A reading the engine could not produce breaks the line rather than sitting at zero.

Lowest
21,000.07 USDC (shortened; full value 21000.07407050010589486444238 USDC)
Highest
22,075.38 USDC (shortened; full value 22075.38303690014443486444238 USDC)
2026-09-11T17:47:56Z2026-09-18T11:45:33Z
Manipulation cost, 0.5%
21,410.24 USDC (shortened; full value 21410.24553690014442457444238 USDC)

Collateral ceiling

Lowest
9.78 USDC (shortened; full value 9.783994991230110721526205689399562965403293174856 USDC)
Highest
10.03 USDC (shortened; full value 10.033607494925101144752371119273610775032409228534 USDC)
2026-09-11T17:47:56Z2026-09-18T11:45:33Z
Max safe collateral
9.94 USDC (shortened; full value 9.942307285423132046686129150045002786517765054572 USDC)
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
64,489,411

Closed at 2026-09-18T12:00:33Z

Computed at
2026-09-18T12:00:38.677816Z
Data source
horizon
Methodology
1.0.8-draft

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