This is a parachain host configuration scheduler change that increases the lookahead value from 3 to 5. The higher value is expected to improve the parachain block production reliability and block times.

Motivation and more details are available in this ticket comment.
The same change was applied and tested on Kusama: https://kusama.subsquare.io/referenda/628

Target enactment block: #30396000
Estimated Time: 2026-03-17 08:45:15 (UTC)

Whitelist: https://collectives.subsquare.io/fellowship/referenda/490