How is data written to a blockchain?

Computers and Technology

1 answer:

NikAS [45]3 years ago

6 0

<h2>APPEND ONLY</h2>

Unlike traditional databases, blockchain is designed to be an "append-only" data structure. That means you can only append new data in the form of additional blocks, which will then be chained together with previous blocks of data. All data is permanently stored across more nodes and cannot be altered.

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