# Smiley

By [Untitled](https://paragraph.com/@0xee4650bb4f5835a5e4743e12887e9ee359f402d7) · 2024-04-26

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What role do nodes play in the operation of a cryptocurrency network?

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*Originally published on [Untitled](https://paragraph.com/@0xee4650bb4f5835a5e4743e12887e9ee359f402d7/smiley)*