5 Facts About Cryptocurrencies You Probably Don’t Know

Jan 6, 2025

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Ibiam Wayas

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Bitcoin, Ethereum, Dogecoin, etc., are examples of cryptocurrencies, otherwise known as digital currencies, which are all powered by blockchain technology.

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Did you know that every crypto transaction is grouped into a “block” and added to a chain of previous transactions, hence the term “blockchain.”

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Here are 5 other interesting facts about these cryptocurrencies you probably didn’t know.

 1. The "Pizza Incident"

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In 2010, a programmer named Laszlo Hanyecz made history by spending 10,000 Bitcoins on two pizzas. At the time, this was a negligible sum. Fast forward to today, and those 10,000 Bitcoins would be worth millions.

 2. Cryptocurrencies in  Space

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Believe it or not, cryptocurrencies have ventured beyond Earth. SpaceChain, a blockchain company, sent a device to the International Space Station in 2019 to secure blockchain transactions in space.

 3. Bitcoin Whitepaper on  Mac

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A technology blogger discovered that every Mac computer updated with macOS since 2018 secretly contains a copy of the "Bitcoin Whitepaper," the foundational document explaining how Bitcoin works.

 4. The Rise of Meme Coins

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Initially created as a joke, Dogecoin started and is currently leading what has become a $127 billion memecoin market. The face of Dogecoin is a Shiba Inu dog called Kabosu.

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