Dr. Elena Crawford

Dr. Elena Crawford is a blockchain researcher and writer with over a decade of experience in the cryptocurrency field. She holds a Ph.D. in Cryptographic Security and has contributed to various academic journals, exploring the implications of decentralized finance systems.

A graph showing Bitcoin price falling below 116K while Ethereum remains steady, with altcoins in decline.

Dr. Elena Crawford

July 26, 2025 at 09:38 AM

A visual representation of a strong passphrase, featuring a lock and a series of words connected by chains, symbolizing security and protection against scams.

Understanding Passphrases: Choosing the Right Security

🔐 Explore the essentials of passphrases! Learn how to select secure options and the difference between 12 and 24 words for your seedphrase. Don't fall for scams! 🚨

Dr. Elena Crawford

July 25, 2025 at 08:37 PM

A person looking confused while viewing a cryptocurrency chart on a laptop, with dollar bills scattered around.

💰 After investing $7,000 in a meme coin, one individual faces $145k confusion on ETH swaps. Discover the legalities behind this shocking situation! 🤔

Dr. Elena Crawford

July 25, 2025 at 07:36 AM

A digital wallet screen showing a recent transaction of 33 SALUKI with a concerned user looking at it.

Dr. Elena Crawford

July 24, 2025 at 08:38 AM

Bar graph showing the increase in hashrate with higher RAM speeds on Ryzen CPUs

Discover how RAM speed affects hashrate performance in crypto mining! ⚡️ Rams speed improvements yield significant results on different CPUs. Get insights!

Dr. Elena Crawford

July 24, 2025 at 05:43 AM