Coinbase (COIN) CEO Brian Armstrong told followers on X that his personal account carries no trading signals. He distanced himself from the BRIAN meme coin frenzy his profile picture swap triggered on Base last week.

The clarification arrived after Base community members accused Armstrong of offering too little support. Armstrong called the criticism fair. Still, he made clear that his account should never guide a meme coin trade.

A Profile Picture That Moved the Meme Coin Market

Armstrong swapped his X avatar on July 16 for artwork tied to BRIAN, a meme coin nicknamed Coinbase Man. The token runs on Base, Coinbase’s layer-2 network built on top of Ethereum.

Within hours, the token’s market cap jumped 37x. It climbed from roughly $1 million toward $37 million as traders chased the signal.

The rally reversed the moment Armstrong restored his prior picture. Market cap collapsed by more than 85% in under a day. BeInCrypto data now shows the meme coin holding near $224,000, well below its pre-pump level. The swing highlights meme coin trading risks tied to founder attention rather than fundamentals.

Armstrong Draws a Line on Trading Signals

Armstrong addressed the swings directly in a lengthy X post.

“If you’re treating my X account as alpha, you are doing so at your own risk, against my wishes. I would never recommend this.”

He said he supports the economic freedom to trade meme coins. So he will keep posting content he personally finds funny. Still, he stressed that his posts and profile pictures represent no endorsements or commitments to any project.

Neither he nor Base creator Jesse Pollak will promote coins on demand, Armstrong added. Compliance and regulatory rules already block many tokens from listing on Coinbase’s exchange, he said.

What Base Actually Supports Beyond the Meme Coin Craze

Armstrong pointed to past Base coin experiments that failed to deliver lasting value. That list includes a content-coin push he ended weeks earlier after admitting the strategy had flopped.

He said genuine backing flows through builder grants, Coinbase Ventures, and the Base Ecosystem Fund. Viral meme coin attention plays no role in that support, he added.

However, regulatory limits shape which tokens Coinbase can list. That constraint differs from the Base app promotion concerns raised earlier this year. Armstrong’s push toward tokenized stocks and payments echoes his broader stablecoin vision for crypto.

Whether traders heed the disclaimer remains uncertain. Base meme coins tied to Armstrong’s dog and family photos have reacted to his posts before, sometimes gaining triple digits within a day. His account will likely keep moving meme coin prices regardless of any warning attached to it.

Source: BeInCrypto