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Tarek abdallah

Tarek Abdallah

Tarek Abdallah, based in Egypt, is a blockchain developer and writer who emphasizes the technical aspects of cryptocurrency. His hands-on experience in coding and developing decentralized applications enriches his articles.

An AR Denarius from 157-156 BC displaying a beautiful rainbow hue under light.
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Discovering the Hidden Beauty of a Roman Coin

Unearth the charm of an antique AR Denarius from 157-156 BC. This coin reveals a stunning rainbow hue when viewed in the light! 🌈💰

Tarek Abdallah

October 25, 2026 at 02:46 AM

A close-up view of various U.S. dollar bills and coins stacked on a table, symbolizing currency and financial transactions.
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Examining the Reality of the Dollar: Currency Confusions

💵 Is the dollar a real form of currency? Explore how its value is maintained and why it's essential for taxes and transactions. Discover the truth! 🏦

Tarek Abdallah

October 25, 2026 at 02:44 AM