The ____________of the tree is the topmost node and hence this tree is represented upside down. The bottommost nodes are called as ____________nodes. Each node is simply a cryptographic hash of a transaction.
In the above diagram, Transaction A,B, C,C from the leaves of the tree. Select one.
- Root, Hash
- Root, Leaf Nodes
- Has, Root nodes
- Leaf nodes, Root
- Leaf Nodes, Root
Answer(s): B
Explanation:
The root of the tree is the topmost node and hence this tree is represented upside down. The bottommost nodes are called as leaf nodes. Each node is simply a cryptographic hash of a transaction. In the above diagram, Transaction A,B,C,C form the leaves of the tree.
Reference:
https://medium.com/all-things-ledger/bitcoins-implementation-of-blockchain-2be713f662c2