Target release date: Nov 14, 2025

Nextnet is running with the stabilized protocol @MBourgoin @picdc

• Initial version (proto hash PsU87LFi) Oct 16, 2025
• After backport !19688 (merged) (proto hash PsD5wVTJ) Oct 22, 2025

Testing campaign Nov 7, 2025

• ABAAB testing @lrand
  • Tests merged !19567 (merged)
  • Tezt-cloud
  • Manual tests on weeklynet/nextnet
    • Test DAL entrapment
  • Fix attesting rights check at activation and backport !19664 (merged) !19688 (merged)
• Migration testing @ACoquereau @vch9

Doc for T is releasable Nov 7, 2025

• T changelog !19573 (merged) @dianegalloiswong
• Breaking changes section for T !19573 (merged) @dianegalloiswong
• ABAAB doc
  • new doc @lrand
  • document for tool providers Oct 28, 2025 @lrand
    • look at attesting_power field instead of counting slots
    • new meaning of slots in operations and power in operation receipts
  • entries in changelog and breaking changes with links to new doc @dianegalloiswong

QA testing Nov 7, 2025

• QA testing finished
• QA feedback
  • Doc improvements
  • Improved Michelson error message for unpackable types !19889 (merged) !19897 (merged)

Core dev artifacts for T proposal publication Oct 14, 2025 @ZaynahDargaye

• 6s block time
• All bakers attest every block
• Optimized contract storage

Misc

• Update consensus receipts to make them clearer for indexers !19835 (merged)

T proposal technical artifacts

• Final T proposal hash Nov 12, 2025 @MBourgoin @picdc
• Octez V24 RC Nov 14, 2025 @MBourgoin @Killian-Delarue
• Tnet configuration Nov 14, 2025 @MBourgoin @ACoquereau