Researchers Release Cross-Chain Dataset to Study Meme Coin Ecosystem

Global: Researchers Release Cross-Chain Dataset to Study Meme Coin Ecosystem

A team of researchers has unveiled a new open-source dataset that aggregates information on meme‑focused cryptocurrencies across multiple blockchains. The resource, announced in early 2026, targets the rapidly expanding yet under‑documented segment of digital assets known for high turnover, minimal developer commitment, and frequent fraudulent activity. By combining on‑chain metrics with off‑chain artifacts such as website code, token logos, and social‑media links, the dataset aims to provide a more complete picture for analysts and policymakers.

Ecosystem Overview

The meme coin market has become one of the most active corners of the cryptocurrency space, characterized by extreme churn and a reliance on web‑based signals to convey legitimacy. Existing data collections often focus on a single blockchain or omit the multimodal evidence that can indicate project intent or risk.

Dataset Composition

Named MemeChain, the compilation includes 34,988 distinct tokens spanning Ethereum, BNB Smart Chain, Solana, and Base. For each entry, the set provides on‑chain transaction histories, raw HTML of associated websites, graphical branding assets, and identifiers for linked social‑media accounts, enabling forensic and multimodal analyses.

Key Findings

Preliminary analysis reveals that many low‑effort deployments omit visual branding entirely, and a significant proportion of projects lack a functional website. These gaps suggest that superficial presentation is a common trait among newer meme coins.

Volatility Insights

The researchers quantified short‑term instability, noting that 1,801 tokens—representing 5.15% of the sample—ceased all trading activity within 24 hours of launch. This rapid attrition underscores the fleeting nature of many meme‑coin offerings.

Research Implications

By furnishing a unified, cross‑chain view enriched with off‑chain context, the dataset supports work in financial forensics, multimodal anomaly detection, and the development of automated tools aimed at mitigating scam activity within the meme coin sector.

Access and Availability

The MemeChain dataset is publicly released under an open‑access license, allowing researchers worldwide to download and explore the full collection for academic or applied investigations.

This report is based on information from arXiv, licensed under Academic Preprint / Open Access. Based on the abstract of the research paper. Full text available via ArXiv.