PANews reported on November 7th that CARV, a modular data layer, announced a major upgrade to its AI Agentic Chain mainnet, "Shielded Mind," achieving privacy protection and data sovereignty through zero-knowledge proof (ZK) technology. This upgrade introduces the "Shielded Mind" runtime, a two-layer architecture, and anti-front-transaction functionality, enabling AI Beings to make autonomous decisions in a privacy environment while ensuring user data security. Simultaneously, CARV's social chain payment tool, Cashie, is also advancing its 2.0 version update, including the introduction of x402 machine-to-machine payment functionality and the integration of multiple technologies such as the ERC-8004 architecture and ERC-4337 smart accounts. Meanwhile, CARV has adjusted the Season 3 airdrop date to May 10, 2026, and extended the eligibility period to May 10, 2025 to April 10, 2026, increasing the airdrop allocation ratio to 4%. Community participation in the Cashie tool and CARV activities will be a key factor in obtaining airdrops. Previously, it was reported that Binance would launch perpetual contracts for YALAUSDT and CARVUSDT .