ChainCatcher news, Sky (formerly Maker) announced that it has expanded its stablecoin USDS to Solana using the Wormhole Native Token Transfer (NTT) framework. At the same time, the Sky Ecosystem will distribute rewards to early adopters of major Solana DeFi protocols, including 200,000 USDS weekly for Kamino Finance's USDC/USDS liquidity providers, 100,000 USDS for USDS suppliers; 100,000 USDS weekly for Drift Protocol's USDS suppliers; 400,000 USDS monthly for Save's USDS suppliers (equivalent to 100,000 USDS weekly); and 5,000 USDS weekly for Jito's SOL/USDS liquidity pool.

ChainCatcher message, Jupiter stated on platform X that over the past week, the team received reports that a small number of users' funds using Solana DeFi were depleted.After extensive investigation, the team discovered a malicious Chrome extension called "Bull Checker," which targeted users on several Solana-related subreddits. Users with this extension would be able to interact normally with dApps, and the simulation would display correctly, but upon transaction completion, their tokens could be maliciously transferred to another wallet. If users have this extension (or similar extensions with untrustworthy broad permissions), it is recommended to remove it immediately. No vulnerabilities were found in any dApp or wallet.

ChainCatcher message, Solana DeFi protocol Jupiter announces airdrop query link, users can now check how many JUP tokens they are eligible to receive. 955,000 wallets that interacted directly with Jupiter before November 2 are eligible for the airdrop, and there will be subsequent airdrops for new users. The project also stated that all Jupiter users will receive 200 JUP, regardless of their trading history. Those "OGs" who held at least $10 or made at least 10 trades on the platform before March 2022 will receive an additional 500 JUP.