Recently, Cluster Protocol also made it onto Wallchain's hot list, and there's quite an interesting story behind it. Wallchain's ranking mechanism isn't simply based on exposure or sentiment scores, but truly measures the community's depth of understanding and discussion enthusiasm — in other words, meaningful discussions rather than fleeting hot topics. What does it mean for a project to make it onto the list? It indicates that it is starting to attract more serious attention, with people not just watching but actually discussing it. This ranking logic, in turn, better reflects a project's actual community activity.