According to @alice_und_bob, smart contracts are set to land on Kusama in 4 days from Dec 25, 2025, implying an expected date around Dec 29, 2025, for the feature’s activation on the network; source: @alice_und_bob tweet dated Dec 25, 2025. This announcement establishes a concrete near-term event window that KSM market participants can track for timing and on-chain activity around the rollout; source: @alice_und_bob tweet dated Dec 25, 2025. KSM is Kusama’s native token used for transaction fees and staking on the network, anchoring any usage tied to smart contract execution; source: Kusama Network. No additional technical details or release notes were included beyond the 4-day timeline noted in the post; source: @alice_und_bob tweet dated Dec 25, 2025.