**[BRIAN "Goes to Zero" in 24 Hours, Market Cap Drops to $1.4 Million, Coinbase CEO Changes X Profile Picture Again]** BlockBeats News, July 18: According to GMGN market data, the market cap of the Base chain meme token Brain (Coinbase Man) briefly surpassed $35 million yesterday but has now plummeted to $1.4 million, a drop of over 93% in 24 hours, with a 24-hour trading volume reaching $21 million. Brain utilizes the native B20 token standard introduced through the Base chain's Beryl upgrade. The token's name is derived from Coinbase CEO Brian Armstrong. Recently, Brian Armstrong changed his X profile picture, with the new avatar closely resembling the Brain token logo. This sparked speculation within the community and rapidly increased trading activity. However, following Brian Armstrong's subsequent change of his X profile picture, the meme token faced heavy sell-offs and is now approaching "zero." BlockBeats reminds users that meme coin prices are highly volatile, primarily driven by market sentiment, community hype, and narrative, lacking stable fundamental support. Investors should be cautious of the risks. [Original Link]