Throughout 2024, liquidity in crypto markets was provided by memecoin trading. According to CoinGecko, memecoins were the most popular narratives in Q2 2024 with a 14.3% market share. These cryptocurrencies rely on humor and community spirit to attract users and investors. The market cap of memecoins is $44.7 billion, which shows how fast communities are growing. However, most memecoins are manipulated by internal trading, and as the hype fades, communities become quiet. Do you think memecoins are sustainable? Share your thoughts in the comments.