John A

Privacy coins aim to obscure transaction details within blockchain systems while preserving core functionality. They employ techniques such as confidential transactions, ring signatures, and stealth addresses to reduce traceability. This approach raises questions about privacy versus accountability and possible misuse.…

Perpetual futures in crypto are continuous contracts that allow traders to speculate on price moves with no expiry. They use funding payments to tether contract prices to spot levels, balancing long and short exposures in real time. Leverage amplifies gains…