Material: 2D double side design Zinc alloy die casting no enamel
Plating color: Misty copper
Coin 20 ZBC Cents
A Merkle tree is a tree in which every leaf node is labeled with the cryptographic hash of a data block, and every non-leaf node is labeled with the hash of the labels of its child nodes. Simple, right? It actually is!
Availability: 500 in stock