Jessyca Feest

I’m a professional writer specializing in cryptocurrency. I have over 5 years of experience writing about Bitcoin, Ethereum, Litecoin, and other digital assets. In addition to my work as an author, I’m also a highly respected speaker on the topic of cryptocurrency. I have spoken at numerous conferences and meetups around the world, and am always up-to-date on the latest developments in the space.

Blockchain Explained: The rise of private blockchains

What companies are using private blockchains today and why? Walmart has developed a blockchain system based on Hyperledger Fabric to trace the provenance of their products. The blockchain allows suppliers to upload certificates of authenticity to the ledger securely, bringing more trust to a system and enabling the company to …

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Blockchain Bites: Satoshi’s Sword of Damocles

Top ShelfYesterday, some of the earliest mined bitcoin moved after more than a decade of dormancy. Whale Alert – a popular, mostly-automated Twitter account that tracks major crypto transactions – broadcast the message across the cryptoverse, saying 40 coins mined in the first month of the network’s operation had transferred …

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