[Katana Completes Three Acquisitions and Adjusts Token Economics; avKAT to Take Over Protocol Revenue] Odaily Planet Daily reports that L2 network Katana has announced the completion of three acquisitions: Sushi deployment on Katana (now renamed Katana Swap), IDEX (now renamed Katana Perps), and Vault Bridge (native yield generation). Simultaneously, Katana will adjust its token economics, eliminating vKAT and its voting mechanism. Holders can obtain avKAT by staking tokens and participate in revenue sharing. Starting November 17th, a portion of the revenue from Katana Swap, Katana Perps, Vault Bridge, and Sequencer fees will flow to avKAT. A programmatic buyback mechanism will also be launched later. Furthermore, the unstaking cooldown period will be shortened from 45 days to 7 days.