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keel
Ledger
64,750,875
Methodology
1.0.8-draft
Age
5s

RBT against USDC — what depth stands behind this price?

All assets

RBT / USDC

GCMS…SOYS

Risk band

Critical

partial confidence

A floor: the real band can only be worse.

Max safe collateral
0 USDCLimited by manipulation cost
Depth within 5%
buy12.18 USDC (shortened; full value 12.1860246352396221016222820151 USDC)sell12.41 USDC (shortened; full value 12.419822583029622086441090471369197396743982762454 USDC)
Cost to move +50%
0 USDCReachable at no cost: nothing stands in the way
Checks
5 triggered3 not evaluated

History

Window
Resolution
Source

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.

Lower at the end of the window than at its start

Lowest
4.88 USDC (shortened; full value 4.8816826571061745686634606822 USDC)
Highest
25.66 USDC (shortened; full value 25.666987053237456206507904361 USDC)
2026-09-26T15:51:21Z — 2026-10-03T14:54:07ZOne scale across every line on this chart
2% from mid
4.91 USDC (shortened; full value 4.9101675206249847324527510386 USDC)
5% from mid
12.18 USDC (shortened; full value 12.1860246352396221016222820151 USDC)
10% from mid
24.08 USDC (shortened; full value 24.0851986794989410483113619063 USDC)
168 readings from horizon, with no gaps reported. One source per chart.

Checks

What fires now, how long it has been firing across the window above, and what could not run.
Cheap to move the pricenowMANIPULATION_CHEAPthroughout
Cheap next to real tradingnowMANIPULATION_RATIO_LOWthroughout
Price sources disagreenowPRICE_SOURCE_CONFLICTthroughout
Extreme spreadnowSPREAD_EXTREMEthroughout
Thin depth at 5%nowTHIN_DEPTH_5PCTthroughout
No genuine trade in 30 daysNO_GENUINE_TRADE_30D81 of 168
No genuine trade in 7 daysNO_GENUINE_TRADE_7D81 of 168

Not evaluated3

  • No genuine trade in 30 days
  • No genuine trade in 7 days
  • Volume may be wash traded

Evidence

The figures behind the verdict, as the engine served them.

An averaging oracle makes an attacker outweigh genuine trading as well as move the book. A market with no genuine volume has no such defence.

Cost of a 50% move, order book only
0 USDC

The target is reachable through the order book

Genuine volume in the oracle window
0 USDC

Over the last 900 seconds (15 minutes), after the genuine-trade filter

Cost against genuine volume
not computed

Below 1, moving the price is cheaper than all genuine trading across the window. Not computed when there was no genuine volume or the target is unreachable

Total attack cost
0 USDC

The move, plus the genuine volume an averaging oracle forces an attacker to outweigh