The assessment is based on a strong consensus across multiple high-authority and highly relevant sources. The core claims of the statement are directly and explicitly supported by several reputable crypto news and analytics platforms.1. **Direct Confirmation:** Sources from The Block and CryptoRank, both with high authority (0.90 and 0.85) and perfect relevance (1.00), directly state that Solana's active addresses fell to a 12-month low and explicitly link this event to a decline in the 'memecoin frenzy'. This provides a solid foundation for the statement's truthfulness.2. **Corroborating Evidence:** The findings are echoed by other sources. Coinbase, a reputable exchange, features a news snippet with the same information. A social media post from a crypto-focused account also summarizes this finding, indicating the news is widely reported and accepted. Even the low-authority Reddit post reinforces this by linking back to the primary report from The Block.3. **Supporting Data for Component Parts:** A separate news report from ainvest.com confirms one half of the statement—the decline in Solana memecoin trading volumes—which strengthens the claim that the memecoin trend was fading during the same period.4. **Verifiability:** The inclusion of primary data sources like Santiment and Blockworks, where such on-chain metrics can be independently charted and verified, adds significant weight to the credibility of the reports.5. **Lack of Contradiction:** There is no significant conflicting evidence. The only source that could be seen as contradictory reports on a volume surge for a single, specific memecoin (Popcat). This is an isolated event and does not negate the broader, network-wide trend of declining activity and a general cooling of the overall memecoin market, as reported by the majority of the sources. Its low relevance score (0.20) correctly identifies it as an outlier.In summary, the statement is supported by consistent, direct, and credible evidence from multiple sources, with no meaningful contradictions.