Day 129 of 365
May 9
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Technology Blockchain Technology
Blockchain is a decentralized ledger that records transactions across many computers. Each block contains a cryptographic hash of the previous block, making the chain tamper-resistant. Beyond cryptocurrencies, blockchain has applications in supply chain tracking, voting systems, and medical records.
💡 Did you know?
The Bitcoin blockchain has never been successfully hacked since its creation in 2009!
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