Today is Monday, and the US stock market opens in the evening, so the market is expected to decline first. ‌ ‌ ‌

Vitalik Buterin recommends adopting features like "Transaction Simulation" to enhance the security and user experience of Ethereum wallets and smart contracts. The core ideas include: users first specify their on-chain intent, then review the transaction simulation results before clicking "OK" or "Cancel"; this can be combined with spending limits and multi-signature approvals to ensure that intent, expected outcome, and risk limits are consistent; the goal is to make low-risk operations easier and high-risk operations more difficult; User intent definitions are extremely complex, and there is no perfect security solution. A good approach requires users to specify their intent through multiple overlapping methods, and the system only executes when there is consensus; security and user experience are both centered around user intent, applicable to wallets, smart contracts, operating systems, and hardware. (Cointelegraph)

Vitalik Buterin recommends adopting features like "transaction simulation" to enhance the security and user experience of Ethereum wallets and smart contracts. The core ideas include: users first specify their on-chain intent, then review the transaction simulation outcomes before clicking "OK" or "Cancel"; this can be combined with spending limits and multi-signature approvals to ensure that intent, expected results, and risk limits are aligned; the goal is to make low-risk operations easier and high-risk operations more difficult; user intent definitions can be extremely complex, and there is no perfect security solution. A good approach requires users to specify their intent through multiple overlapping methods, and the system only executes when there is consensus; both security and user experience revolve around user intent, applicable to wallets, smart contracts, operating systems, and hardware. (Cointelegraph)