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Keel
Ledger
64,488,690
Methodology
1.0.8-draft
Age
5s

What depth stands behind this price?

AIus against USDC · GDBYZG…3Z4QWU

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.

0.0000017 USDC (shortened; full value 0.000001775011085 USDC)

Limited by manipulation cost

Liquidation term
33.05 USDC (shortened; full value 33.05237522842226307284666062465259181900415362777 USDC)

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

Manipulation termbinds
0.0000017 USDC (shortened; full value 0.000001775011085 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
0.00244534 USDC (shortened; full value 0.002445349524569 USDC)

Source: AMM pool spot

Spread
100.7953 % (shortened; full value 100.79538771755453327526501711 %)

Undefined unless the price came from a two-sided book

Pool spot price
0.00244534 USDC (shortened; full value 0.002445349524569 USDC)

Reported whenever an active pool exists, whichever source won

Divergence between the two
49.6022 % (shortened; full value 49.60228709849304088316393159 %)

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
12.89 USDC (shortened; full value 12.8952064215164690882252245429 USDC)
Sell side
12.94 USDC (shortened; full value 12.9467831768984602255901307903566893793754983225 USDC)

5% from mid

Buy side
32.00 USDC (shortened; full value 32.0032447534196954496256637724 USDC)
Sell side
32.61 USDC (shortened; full value 32.617249384306639057776398430185081587964935080935 USDC)

10% from mid

Buy side
63.25 USDC (shortened; full value 63.2531546946023510223379856824 USDC)
Sell side
66.10 USDC (shortened; full value 66.10475045684452614569332124930518363800830725554 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%0.003668 USDC (shortened; full value 0.0036680242868535 USDC)291.25 USDC (shortened; full value 291.2550183419740557904505844699 USDC)0.0000071 USDC (shortened; full value 0.00000710004434 USDC)
1%0.004890 USDC (shortened; full value 0.004890699049138 USDC)543.41 USDC (shortened; full value 543.4198836211119410074324840256 USDC)6.62 USDC (shortened; full value 6.6255398012133 USDC)
10%0.026898 USDC (shortened; full value 0.026898844770259 USDC)4,807.87 USDC (shortened; full value 4807.8746000668746513513478478657 USDC)1,805.67 USDC (shortened; full value 1805.67670704947522 USDC)
100%0.246980 USDC (shortened; full value 0.246980301981469 USDC)13,556.42 USDC (shortened; full value 13556.4238687203882423986434599342 USDC)1,828.36 USDC (shortened; full value 1828.3625810612354 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(7)

  • MANIPULATION_CHEAP
  • MANIPULATION_RATIO_LOW
  • PRICE_SOURCE_CONFLICT
  • SPREAD_EXTREME
  • HOLDER_CONCENTRATION_EXTREME
  • 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
99.8369 % (shortened; full value 99.83697333089405143288941783 %)
Top ten holders
99.9667 % (shortened; full value 99.96677645159268763373391069 %)
Concentration index
9,967.42 (shortened; full value 9967.4268448255508958108825342712995587135097104086553491)

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.

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

Band at each reading

Critical
162 of 162

Which checks were firing

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

MANIPULATION_CHEAPthroughout
PRICE_SOURCE_CONFLICTthroughout
SPREAD_EXTREMEthroughout
THIN_DEPTH_5PCTthroughout
HOLDER_CONCENTRATION_EXTREME148 of 162
HOLDER_CONCENTRATION_HIGH148 of 162
MANIPULATION_RATIO_LOW146 of 162

Price

Lowest
0.00232652 USDC (shortened; full value 0.002326529473986 USDC)
Highest
0.00253791 USDC (shortened; full value 0.0025379189657257 USDC)
2026-09-11T17:47:50Z2026-09-18T10:45:18Z
Mid price
0.00244534 USDC (shortened; full value 0.002445349524569 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
12.57 USDC (shortened; full value 12.5766758050786441801874808648 USDC)
Highest
64.41 USDC (shortened; full value 64.4196922363776721918146945092 USDC)
2026-09-11T17:47:50Z2026-09-18T10:45:18ZOne scale across every line on this chart
2% from mid
12.89 USDC (shortened; full value 12.8952064215164690882252245429 USDC)
5% from mid
32.00 USDC (shortened; full value 32.0032447534196954496256637724 USDC)
10% from mid
63.25 USDC (shortened; full value 63.2531546946023510223379856824 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
0.0000071 USDC (shortened; full value 0.00000710004434 USDC)
Highest
1.94 USDC (shortened; full value 1.94869660097305 USDC)
2026-09-11T17:47:50Z2026-09-18T10:45:18Z
Manipulation cost, 0.5%
0.0000071 USDC (shortened; full value 0.00000710004434 USDC)

Collateral ceiling

Lowest
0.0000017 USDC (shortened; full value 0.000001775011085 USDC)
Highest
0.48 USDC (shortened; full value 0.4871741502432625 USDC)
2026-09-11T17:47:50Z2026-09-18T10:45:18Z
Max safe collateral
0.0000017 USDC (shortened; full value 0.000001775011085 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
64,488,690

Closed at 2026-09-18T11:00:28Z

Computed at
2026-09-18T11:00:33.40412Z
Data source
horizon
Methodology
1.0.8-draft

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