<p><img src="https://s3-images.ctmedia.io/media/article-covers/cross-border-transaction-stablecoin-dollar-1.jpg" alt="Crypto Biz: When dollars disappear, stablecoins step in" class="type:primaryImage"></p><p>Bolivia moves to recognize USDT amid a dollar shortage, while Bitcoin miners’ AI ambitions face fresh investor scrutiny.</p>