LFI 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%
- buy3.36 USDC (shortened; full value 3.3681368216618741890818002448 USDC)sell3.43 USDC (shortened; full value 3.432757032136690361232014795306039609091147642902 USDC)
- Cost to move +50%
- 0 USDCReachable at no cost: nothing stands in the way
- Checks
- 5 triggered5 not evaluated
History
Price
The midpoint the engine read at each scan. It says what the market quotes, not what it can absorb.
Lower at the end of the window than at its start
- Lowest
- 0.31437844 USDC (shortened; full value 0.3143784433830844 USDC)
- Highest
- 0.38830092 USDC (shortened; full value 0.3883009236344372 USDC)
- Mid price
- 0.31877707 USDC (shortened; full value 0.3187770741154394 USDC)
Checks
MANIPULATION_CHEAPMANIPULATION_RATIO_LOWHOLDER_CONCENTRATION_EXTREMETHIN_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% | 0.446020 USDC (shortened; full value 0.44602027404963225 USDC) | 30.65 USDC (shortened; full value 30.6527284445643466542962728635 USDC) | free to reach |
| +100% | 0.594693 USDC (shortened; full value 0.594693698732843 USDC) | 56.49 USDC (shortened; full value 56.4941738908720143707688283625 USDC) | free to reach |
| +1,000% | 3.270815 USDC (shortened; full value 3.2708153430306365 USDC) | 315.96 USDC (shortened; full value 315.9621403906590916902644239024 USDC) | free to reach |
| +10,000% | 30.032031 USDC (shortened; full value 30.0320317860085715 USDC) | 1,234.51 USDC (shortened; full value 1234.5134933507426566223196914696 USDC) | unreachablebook ends at 0.21 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