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 3.3697389946373029030217116167 USDC)sell3.43 USDC (shortened; full value 3.434389943992506416984906788855554138234943435346 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
- 0.29763022 USDC (shortened; full value 0.2976302296890911 USDC)
- Highest
- 0.30463922 USDC (shortened; full value 0.3046392242739915 USDC)
- Mid price
- 0.29763022 USDC (shortened; full value 0.2976302296890911 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% | 0.446445 USDC (shortened; full value 0.44644534453363665 USDC) | 30.66 USDC (shortened; full value 30.6673094950790357108823078907 USDC) | free to reach |
| +100% | 0.595260 USDC (shortened; full value 0.5952604593781822 USDC) | 56.52 USDC (shortened; full value 56.5210473355892825060734110232 USDC) | free to reach |
| +1,000% | 3.273932 USDC (shortened; full value 3.2739325265800021 USDC) | 316.11 USDC (shortened; full value 316.112438917529134359953702401 USDC) | free to reach |
| +10,000% | 30.060653 USDC (shortened; full value 30.0606531985982011 USDC) | 1,235.10 USDC (shortened; full value 1235.100633305332762156805904954 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