{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the maximum depth of a tree in a blockchain affect the storage of data?","a":"Data storage efficiency: The tree-like structure in a blockchain is usually used to build distributed ledgers. The greater the depth of the tree, the more blocks and node information need to be stored. This reduces the efficiency of data storage, as deeper trees require more storage space under the same  storage capacity."}]}],"pr":"98c989e17605fa24757a685b303e48fbe5b62d22a96bf4611a895b859def1cf2"}