$BTC BTC market update (BTC/USDT, spot): Price now: $81,439.14 24h change: +2.81% (open $79,213.56) 24h range: $78,922.00 → $81,640.81 $BTC 1) Set a BTC price alert 2) Show ETH or BNB sector update 3) Place a spot buy/sell on BTC