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
Cost to move the price 50%
The stored series carries one manipulation rung, the +50% move. A reading the engine could not produce breaks the line rather than sitting at zero.
Unchanged across the window
- Lowest
- 0 USDC
- Highest
- 0 USDC
- Cost to move +50%
- 0 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