Bitcoin is facing renewed selling pressure today. $BTC $NVDAB BTC fell below the $84,000 level, with the market turning sharply lower after trading above $85,000 earlier. Current market data shows Bitcoin around $83,868, down roughly 2% on the day. The move is putting renewed attention on the October 10, 2025 crypto crash, when more than $19 billion in leveraged positions were liquidated during a major market cascade. Why is BTC falling? Several factors can influence Bitcoin in this environment, including: • A stronger U.S. dollar • Interest-rate expectations • Geopolitical uncertainty • Lower market liquidity • Heavy leverage across crypto markets Reuters reported today that Bitcoin was down around 1.76%, while Ethereum was down about 3.3%. What to watch next The $84,000 area is now an important psychological level for the market. A continued decline could increase volatility, while a recovery above recent highs could improve sentiment. For now, traders should focus on price action, volume and market liquidity rather than assuming that another October 10-style event will definitely happen. #BTC #NVDAB #TrendingTopic #binance #BinanceSquare
Le Bitcoin expliqué : comment fonctionne réellement le BTC ?
Le Bitcoin expliqué : comment fonctionne réellement le BTC ? 🟠 $BTC 😎 Le Bitcoin (BTC) est une monnaie numérique décentralisée qui permet aux gens de transférer de la valeur sans dépendre d’une banque traditionnelle en tant qu’autorité centrale. Mais comment fonctionne-t-il réellement ? 🔹 1. Qu’est-ce que le Bitcoin ? Le Bitcoin a été lancé en 2009 et repose sur une technologie appelée blockchain. Une blockchain est essentiellement un registre numérique public qui enregistre les transactions. Contrairement aux monnaies traditionnelles, le Bitcoin ne dispose d’aucune banque centrale qui contrôle son réseau. Les transactions sont vérifiées par les participants au réseau.