<p><img src="https://images.cointelegraph.com/cdn-cgi/image/format=auto,onerror=redirect,quality=90,width=840/https://s3.cointelegraph.com/uploads/2023-08/a8ea6a6f-90fb-47f2-850c-4246f9e907ee.jpg"></p><p>U.S. miner TeraWulf expanded its Bitcoin mining capacity in 2023, resulting in 70% more BTC mined in in Q2.</p>