A crypto wallet that purchased the memecoin "4" just before Binance co-founder Changpeng "CZ" Zhao posted about it on X has transformed a small wager into an extraordinary profit. On Oct. 1, CZ posted about the community on X, mocking a hacker by purchasing the memecoin "4" after the hacker dumped his coin holdings for $4,000. The blockchain analytics platform Bubblemaps reported that just before the post, a substantial purchase of the memecoin "4" was made. Following the post, the wallet's holdings appreciated to $1.5 million in value. As of Oct. 15, two weeks later, the same wallet has grown to $12 million, for a ... (full story)