QusWhich cryptocurrency was the first to utilize blockchain technology? Qusब्लॉकचेन तकनीक का उपयोग करने वाली पहली क्रिप्टोकरेंसी कौन सी थी?

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A. Bitcoin
B. Ethereum
C. Ripple
D. Ripple

Solution

A. Bitcoin

Explanation

Bitcoin was the first cryptocurrency to utilize blockchain technology, introduced in a whitepaper by an anonymous person or group known as Satoshi Nakamoto in 2008.