{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to determine the size and cost of a concurrent Merkle tree?","a":"Tree height: The height of the Merkle tree  determines its size. Theoretically, the higher the tree height, the more data blocks can be stored, but it will also increase the complexity of verification. In practical applications, a balance must be struck between storage capacity and verification speed to determine an appropriate height."}]}],"pr":"039dacf66e24b2bfc008a55bd3ade3764de8f71b9397cf1a79f6c1e2c8758553"}