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Description
Track real-time Bitcoin price and market data in your browser toolbar. View live BTC price, 24h change, and set price alerts. BTC51 is a lightweight Bitcoin dashboard designed for users who want fast access to essential Bitcoin network and market data in one place. Features include: • Real-time Bitcoin price tracking • Bitcoin Fear & Greed Index • Estimated 51% attack cost calculation • Bitcoin halving countdown • Personal portfolio tracker (stored locally) BTC51 helps users monitor Bitcoin market conditions and network security metrics without requiring account registration. All portfolio data is stored locally on the user’s device. BTC51 does not collect, store, or transmit personal financial data. Designed for Bitcoin enthusiasts, traders, researchers, and miners who need quick insights into Bitcoin’s economic and security status.