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

Material: 2D double side design Zinc alloy die casting no enamel
Size: 22.25mm*2.14mm
Plating color: Misty copper


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