Today, Binance Coin (BNB) reached $578.47, marking its highest level since the FTX crash. This surge is driven by a $400 million transfer of BNB tokens by users seeking to participate in Portal's airdrop farming$BNB . Additionally, BNB Chain’s Layer 2 opBNB has seen its market share increase by 69%. BNB's current market cap stands at approximately $89 billion with a circulating supply of 153.86 million tokens.