Sarah Walker
Sarah Walker is an educator dedicated to demystifying cryptocurrency for beginners. Her clear and concise guides, glossaries, and tutorials empower newcomers to confidently engage with the crypto space.
Security Incidents
Bitcoin on the Verge of Parabolic Run? Analysts See $160K Potential, But Resistance and Profit-Taking Loom
Bitcoin's recent surge has ignited talk of a parabolic rise, with some analysts predicting price targets as high as $160,000.
Security Incidents
German Authorities Seize $38M in Crypto from Platform Linked to Bybit Hack
German authorities seized $38 million in crypto from eXch, a platform linked to laundering funds stolen in the Bybit hack.
Security Incidents
Pi Network: From Mobile Mining Hype to Uncertain Future – What Went Wrong?
Pi Network, once a mobile mining sensation, has faced scrutiny over its delayed mainnet launch, centralized control, and lack of transparency.
Security Incidents
Ethereum’s Layer 2 Dilemma: Boon or Drain? The Debate on Sequencing Fees Heats Up
Are Ethereum's Layer 2 scaling solutions a boon or a drain? Some argue that they're siphoning off profits from the Ethereum mainnet, leading to a debate about..
Security Incidents
Celsius CEO Mashinsky Gets Wedding Permission Amidst Sentencing Uncertainty
Alex Mashinsky, former CEO of Celsius Network, awaits sentencing for fraud charges.
Security Incidents
Crypto’s Next Big Leap: User Experience or UX Kryptonite?
Cryptocurrency adoption hinges on user experience.
Security Incidents
Sweat’s New AI Assistant: Mia Takes You Deeper into the Movement Economy
Sweat, the popular move-to-earn app, has launched Mia, a personalized AI assistant, to simplify DeFi interactions.
Security Incidents
Rootstock’s DeFi: Mining Boom Amidst Market Cool Down
Despite a dip in total value locked, Rootstock, Bitcoin's DeFi platform, witnessed a surge in mining participation and network security in Q1 2025.
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