币界网报道：Recently, a transaction on the chain has attracted attention. A user with a wallet ending in 721 encountered a MEV attack when buying KOGE/USDT. He spent 47,000 USDT and only received 0.009 KOGE, with a unit price of up to 5.18 million US dollars, suffering heavy losses. The incident exposed the risks of high slippage settings and failure to enable MEV protection. High slippage provides profit space for attackers, and failure to enable MEV protection directly exposes risks. Common "sandwich attacks" profit by manipulating the order of transactions, and the complexity of on-chain transactions makes it difficult for ordinary users to identify risks. BitMart launched the BM Discovery zone, taking advantage of centralization to provide a convenient and risk-controlled asset participation entry. Through a professional screening mechanism, blind participation is reduced; the operation process is simplified to reduce the risk of misoperation; an on-chain + off-chain risk control system is established to dynamically monitor and remove risky assets. BM Discovery also launched a 0 handling fee discount for spot transactions to encourage users to safely participate in early assets. The solution represents a shift from free trading to trusted participation, reduces the spillover of technical risks, and helps users enjoy the dividends of early assets more safely. BitMart deepens its on-chain asset layout through BM Discovery, building a full process of "asset screening - user participation - security assurance" to help investors avoid risks and discover value.