#土狗冲锋 Meme Coin is a cryptocurrency based on internet cultural memes (such as memes and trending topics), whose value primarily relies on community consensus and emotional dissemination, rather than technical or practical value. Origin and representative projects: Dogecoin (DOGE), born in 2013, is the first Meme Coin, symbolized by the Shiba Inu meme, which saw its market value soar after being promoted by Elon Musk; subsequently, other coins such as Shiba Inu Coin (SHIB) and Pepe Coin (PEPE) emerged, driven by viral dissemination and community enthusiasm.