{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does block competition in blockchain networks affect the advantage of attackers?","a":"The block competition in blockchain networks affects the advantage of attackers because attackers need to control enough computing power in a short time to solve the cryptographic puzzles of blocks in order to successfully attack the blockchain  network. However, block competition leads to nodes in the network competing for the right to package blocks, making it more difficult for attackers to acquire sufficient computing power. In addition, the distributed nature of blockchain networks makes it difficult for attackers to concentrate computing power, which also reduces the success rate of attacks. Furthermore, block competition accelerates the operation of blockchain networks, making it difficult for attackers to complete attacks in a short period of time. In conclusion, block competition reduces the advantage of attackers in blockchain networks."}]}],"pr":"28dca7b0028da1b5d294d6e60a80dd7e9030cda4f80a3799212bf37b589984ee"}