Meme coins on the Solana blockchain have experienced notable gains, with Buttcoin leading the surge by rising 103% in the past 24 hours. Buttcoin's market cap now stands at approximately $9 million, with a price of about $0.009. Other meme tokens also saw significant increases, including WhiteWhale, which rose 26% to a market cap of $83 million, and WOJAK, which climbed 32% to a market cap of $15.69 million. Despite the cooling transaction activity on Solana, these tokens have shown remarkable performance, though investors are cautioned about their high volatility and speculative nature.