币界网报道：The crypto space saw several notable airdrops last week, with projects distributing free tokens to eligible users. Among the top airdrops was LayerZero's ZRO token, which required participants to donate $0.10 in USDC per token claimed, sparking mixed reactions. Other significant distributions included the gaming-focused XAI token, the AI-driven NFPrompt, and the decentralized social media platform Friend.Tech's FRIEND token. Meanwhile, zkSync's ZK token airdrop faced criticism over its eligibility criteria and token distribution model. Analysts noted that while airdrops remain a popular marketing tool, recent trends show projects adopting more stringent requirements to deter sybil attackers. The increasing use of "points" systems to track user activity before airdrops has also become common, with platforms like EigenLayer and Wormhole implementing this approach. Despite controversies, airdrops continue to attract significant attention, with users actively engaging in protocols anticipating future distributions.