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Zcash Activates Ironwood Upgrade After Counterfeiting Scare

Weeks after a critical vulnerability sparked a market rout and raised questions about Zcash's supply, the privacy-focused cryptocurrency has activated Ironwood, an upgrade designed to ensure any counterfeit coins can ne…

Tech

Why the Bitcoin Rally Seems More Like a Bull Trap

South Korea's KOSPI index fell more than 8% at the open and triggered a circuit breaker, sending a risk-off shockwave through global markets before New York traders had finished their coffee. Bitcoin's response was fast…