币界网报道：According to the news on July 1, the Katana mainnet incubated by Polygon and GSR has been officially launched, with a pre-deposit of more than 240 million US dollars. At the same time, a two-year 1 billion KAT token liquidity mining incentive plan was launched. Users can participate in yield mining and other DeFi activities through the Katana application. Currently, users can bridge core assets (such as USDC, USDT, AUSD and ETH) through the Katana beta application, and make deposits, earnings and asset management on the platform. In the next few days, native bridging functions supporting assets such as WBTC and WETH will be launched. Katana's core economic mechanisms include VaultBridge, on-chain liquidity (CoL) and AUSD, etc., aiming to provide deep liquidity and sustainable returns. Early deposit users have begun to earn income through the Yearn V3 vault, while enjoying KAT token rewards and additional incentives from Morpho and Sushi. According to the plan, KAT tokens will be unlocked on February 20, 2026 or earlier, when holders can become vKAT holders by staking KAT and participate in the governance and profit distribution of the liquidity pool. According to previous news, the Katana chain incubated by Polygon and GSR was officially launched, and Katana will airdrop about 15% of KAT tokens to users.