The number of Bitcoin millionaires has surged by 15,841 during the first half of Donald Trump's second term as President, marking a 9% increase. This growth, recorded between January 20 and July 20, 2025, is attributed to a favorable regulatory environment, including the GENIUS Act signed by Trump on July 18. The legislation provides clarity on taxation and stablecoin issuance, contributing to a record-breaking $4 trillion market capitalization for cryptocurrencies. The rise in high-value Bitcoin holdings, particularly among those with over $10 million, indicates strong institutional interest. This trend underscores optimism in the crypto sector, as Trump aims to position the U.S. as a global hub for digital assets.