{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The maximum length (max_len) in a blockchain refers to the maximum number of transactions or records that can be stored in a block within the blockchain. It is the upper limit on the size of a block, which helps maintain the overall efficiency and scalability of the blockchain network.","a":"The maximum length (max_len) in a blockchain refers to the maximum number of transactions or data records allowed in the blockchain network. This parameter determines the  scale of data that the blockchain can accommodate, and it also affects the scalability and capacity of the blockchain. The maximum length may vary in different types of blockchain systems. For example, the transaction capacity of the Bitcoin blockchain is approximately 7 transactions per second, while Ethereum improves its transaction processing capabilities through continuous upgrades and technological optimizations. The maximum length is set to ensure the normal operation of the blockchain network and the security of the data."}]}],"pr":"814a2dce34d67b314a10db3768978071114777b0b0de22369a49686b2ae910e3"}