Address poisoning attacks have always been a major problem for users. Recently, industry insiders have pointed out that this issue can actually be completely solved. The key is for the wallet side to do a good job of screening—before users send assets, the wallet should automatically detect whether the recipient address is on a blacklist, and if a risk is found, it should directly intercept the transaction. This checking logic can be fully implemented through on-chain queries, without the need for overly complex technology.

More importantly, industry cooperation is needed. If a real-time address blacklist database maintained by security agencies is established and integrated into major wallets, then poisoning scammers will have no room to survive. This multi-party collaborative protection system is much more effective than each project or exchange fighting alone. As long as there are enough participants and the updates are timely enough, low-level scams like address poisoning can truly be eradicated at the root.