Activation notice: block 44,563,346
This page records what changed on chain 114514 at block 44,563,346.
In effect since block 44,563,346. Node 0.9.19 swapped in at block 44,563,345 (2026-10-29 10:45 UTC), and the rule below turned on one block later. No gateway or indexer release rode this window.
{"type":"account_state","address":"0x…"} returns the current height. Use it to check where the chain is.
The pin is one block above the swap. The outgoing node commits block 44,563,345 and then halts, so that block still ran the old rules. The new rules apply from the first block after it.
Off-session discovery band on deployer markets
A deployer market whose push feed has aged past its refresh window (mip3_stale_mark_ms, default
60,000 ms) no longer turns reduce-only. It trades in a discovery band around the last push.
| Case | Before the height | Now |
|---|---|---|
| An order that opens or extends a position on a deployer market past its refresh window | refused, PRECONDITION_FAILED: deployer oracle stale: market is reduce-only | admitted under the standing rules: isolated margin |
| The mark of such a market | the last push, frozen | the impact mid of the book at the market's funding impact notional, clamped into reference × (1 ± band). The reference is the last push; the band is the narrower of the push move band min(10 %, 1/(2L)) and the risk oracle band (5 % unless voted). A book too thin to fill the impact notional on both sides keeps the reference |
| A batch auction on such a market | parked until a fresh push | crosses on the indicative mark |
| Liquidation on such a market | deferred | runs on the indicative mark, so no position is liquidated further than one band from the reference |
| Funding on such a market | the premium sample is omitted | unchanged: the premium sample stays omitted while the feed is off-session. The interest term still accrues |
markets px_stale on a deployer market | true past the window | absent: the market always has a mark |
The first push after the session reopens becomes the mark again, through the same band.
The reason is in MIP-3: an underlying with venue hours should not halt its perp. The band keeps the discovery honest: the book cannot carry the mark more than one band from the last official price.