Bitcoin Hashrate Reaches Seven-Month High Despite Miners Shifting to AI

WHY IT MATTERS

Think of Bitcoin mining like a global lottery where computers compete to solve math puzzles. The more computers participating, the harder the puzzles become. The 'hashrate' is a measure of how many guesses all those computers are making per second — a higher number means more competition. Some mining companies have started using their powerful computers for artificial intelligence tasks instead, which you might expect would reduce competition among remaining miners. But the hashrate hitting a seven-month high shows that mining is still very competitive. For newcomers, this is a reminder that Bitcoin's security comes from this competition: the more miners participate, the harder it is for any single party to manipulate the network.