The paper estimates that around 13 million Bitcoin (65.4% of total supply) is not vulnerable to threats from quantum computing. But 6.9 million Bitcoin (34.6% of total supply) could be vulnerable to such threats.

The bitcoin price initially crashed as the U.S. and Iran launched strikes on Iran last month before bouncing back. Since then, the bitcoin and crypto market has teetered on the verge of collapse, though some bullish voices have predicted a coming bitcoin price boom.

The world's leading cryptocurrency is becoming further entrenched in traditional finance.

Today’s quantum computers are far from breaking Bitcoin’s cryptography and any real threat would likely emerge gradually, giving the network time to adapt.

The price of dogecoin, a meme-based bitcoin rival that’s long been touted by Musk as a viable alternative to biggest cryptocurrency, jumped 8% on speculation over X Money’s crypto integration after Musk’s April launch confirmation but dropped back alongside a wider bitcoin and crypto market retreat.

Bitcoin could regain the $125,000 price level this year, but a lot has to go right.

Bitcoin has shed roughly 19% of its value since the start of 2026, and the three most widely traded Bitcoin ETFs have moved almost in lockstep. But how each fund tracks that decline, and what it costs investors along the way,