Blockchain sleuth ZachXBT posted on X about the frequent occurrence of spam tokens on the blockchain, warning users about potential phishing sites associated with these tokens. He advised users to avoid visiting websites that appear as token names and suggested hiding or ignoring such tokens in their applications. ZachXBT also cautioned against copying wallet addresses from activity history due to the risk of address poisoning, where scammers create similar-looking addresses to deceive users into copying and pasting incorrect ones.