The blockchain is incorruptible. Any ill-intentioned individual acting alone is powerless. “To take over the network, a wrongdoer would need to get control over 50 % of its total computing power,” Augier explains. “We hope that’s a theoretical state of affairs, however, we can’t be sure. ought to it happen, the individual would take each precaution to avoid being detected.” to not mention the energy needed to power the computers required for the blockchain system to work.