UAF against USDC — what depth stands behind this price?
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%
- buy13.50 USDC (shortened; full value 13.5055288841265467816454543463 USDC)sell13.76 USDC (shortened; full value 13.764642502508401118786510164868792745314323450759 USDC)
- Cost to move +50%
- 0 USDCReachable at no cost: nothing stands in the way
- Checks
- 4 triggered5 not evaluated
History
Price
The midpoint the engine read at each scan. It says what the market quotes, not what it can absorb.
Higher at the end of the window than at its start
- Lowest
- 0.00000045 USDC (shortened; full value 0.0000004502803555 USDC)
- Highest
- 0.00000049 USDC (shortened; full value 0.0000004914039692 USDC)
- Mid price
- 0.00000047 USDC (shortened; full value 0.0000004768402825 USDC)
Checks
MANIPULATION_CHEAPMANIPULATION_RATIO_LOWTHIN_DEPTH_5PCTHOLDER_CONCENTRATION_HIGHNot evaluated5
- Price sources disagree
- Extreme spread
- 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.
Read cost together with reachability: a figure on an unreachable rung says how far the book goes, not what the move costs.
| Move | Target price | Cost, all venues | Cost, order book only |
|---|---|---|---|
| +50% | 0.00000071 USDC (shortened; full value 0.00000071521779255 USDC) | 122.91 USDC (shortened; full value 122.9110725914894518974270619647 USDC) | free to reach |
| +100% | 0.00000095 USDC (shortened; full value 0.0000009536237234 USDC) | 226.52 USDC (shortened; full value 226.5298999615982393844165745687 USDC) | free to reach |
| +1,000% | 0.000005 USDC (shortened; full value 0.0000052449304787 USDC) | 1,266.94 USDC (shortened; full value 1266.9425380501598196871855355585 USDC) | free to reach |
| +10,000% | 0.000048 USDC (shortened; full value 0.0000481579980317 USDC) | 4,949.30 USDC (shortened; full value 4949.3008701124896954005632438272 USDC) | 0.00030 USDC (shortened; full value 0.00030310000142 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.
- Highest price the book can reach
- not computed
Absorbing every ask. Not computed when an active pool exists, because a constant product curve has no highest price
- Cost to reach it
- not computed
Every ask below that price. Catches an attack that lands between two rungs of the ladder