The chart starts with the first keeper post after the deploy.
| Seq | Market | Mid | Basis | HyperCore time (UTC) | Elysium block | Tx |
|---|---|---|---|---|---|---|
| Reading Elysium… | ||||||
Rules
One transaction for all markets: the HyperCore mid as a sqrtPriceX96, the basis in ppm, the HyperCore timestamp and a sequence number. It posts when a mid moves 0.10% or more, and every 60 seconds otherwise.
Median of Elysium price ÷ HyperCore mid over 15 minutes, measured on the deepest Elysium pools of the pair that are not Liquidisium pools. Clamped to ±5%, moving at most 0.25% per 10 minutes.
A reference older than 120 seconds: the pool charges a flat 0.30% both ways, all to LPs, and emits ReferenceFallback.
A reference more than 10% from the pool price is treated as faulty: same 0.30% fallback.
Move a pool's price, touch funds, or set a fee outside 0.05% to 3%. A wrong reference can make an arb cheap or an honest swap pay more, never above the reference price.
When Kinetiq ships EL1Read, the adapter's source changes through the timelock and the hook reads the HyperCore mid inside the swap. The keeper leaves the price path. Date: not announced yet.