Elon Musk joins a US alliance aiming to boost bitcoin’s sustainability. Antony Blinken pledges US support to rebuild Gaza. Fast & Furious 9 dominates opening weekend box office.

<p>Julia Chatterley is live from New York. Here are the top business news stories today!</p> <p>Musk's miners! The Tesla boss joins a U.S. alliance aiming to boost bitcoin's sustainability. Rebuilding Gaza – US Secretary of State Antony Blinken pledges US support and significant contributions to aid Gaza. Racing to the theaters! Fast & Furious 9 dominates opening weekend box office.</p> <p>It’s Tuesday, let’s make a move.</p><p>To learn more about how CNN protects listener privacy, visit cnn.com/privacy</p><p> </p><p>Learn more about your ad choices. Visit podcastchoices.com/adchoices</p>