#四月行情预测 Newcomers are asking if Bitcoin is still safe, old hands are saying here we go again, every year there's a new hype. Both sides have their reasons, but this time the paper is indeed different from before. The previous industry consensus was that quantum computing would need millions of qubits to crack BTC, which is still far from us. Google has designed two attack methods, each requiring only about 1200 to 1450 high-quality qubits. #加密市场普遍上涨