{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology prevent 51% attacks?","a":"Blockchain technology stores data in a decentralized and distributed manner, making it difficult to tamper with. To launch a 51% attack on the blockchain, the attacker needs to control more than 51% of the blockchain network's computing power. However, in countries and regions like China, this is regulated because mining requires a large amount of energy and equipment, making it difficult for attackers to carry out secretly. In addition, as blockchain technology continues to develop, optimization algorithms and tamper-proof technologies are constantly upgraded, increasing the  difficulty of attacks. In summary, blockchain technology effectively reduces the possibility of a 51% attack through decentralized, distributed storage, encryption algorithms, and continuously optimized technical means."}]}],"pr":"c17397ef62382495f3594287f2edf2c400fbb389bdaa12598523dd32236f6152"}