#BNBChainMeme A test token created for a BNB Chain tutorial, known as TST, unexpectedly surged to a market cap of $300 million following mentions by Binance founder Changpeng Zhao on social media. This token, which was initially part of a tutorial on launching meme coins, was listed on Binance, sparking a meme coin frenzy among traders. However, it's worth noting that CZ clarified that TST was not an official token of BNB Chain and was meant only for demonstration purposes