BTC $85,183.90 +0.46%
ETH $2,695.54 +0.61%
BNB $787.24 +1.61%
XRP $1.50 +1.00%
SOL $121.39 +1.78%
TRX $0.3357 -0.08%
DOGE $0.0934 +0.73%
ADA $0.2445 -0.10%
BCH $317.89 +1.99%
LINK $14.11 +1.90%
HYPE $89.89 +1.75%
AAVE $178.73 -0.59%
SUI $1.19 +1.57%
XLM $0.2158 +0.37%
ZEC $1,325.15 +2.47%
AAPL $333.44 +0.08%
AMZN $252.35 +0.27%
GOOGL $344.14 +0.31%
MSFT $517.86 +0.05%
META $730.08 +0.34%
NVDA $234.75 +0.16%
TSLA $372.60 +0.44%
SNDK $1,718.50 +0.16%
INTC $119.04 +0.85%
SPCX $159.13 +0.04%
MU $1,069.02 -0.06%
AMD $633.50 +0.24%
BTC $85,183.90 +0.46%
ETH $2,695.54 +0.61%
BNB $787.24 +1.61%
XRP $1.50 +1.00%
SOL $121.39 +1.78%
TRX $0.3357 -0.08%
DOGE $0.0934 +0.73%
ADA $0.2445 -0.10%
BCH $317.89 +1.99%
LINK $14.11 +1.90%
HYPE $89.89 +1.75%
AAVE $178.73 -0.59%
SUI $1.19 +1.57%
XLM $0.2158 +0.37%
ZEC $1,325.15 +2.47%
AAPL $333.44 +0.08%
AMZN $252.35 +0.27%
GOOGL $344.14 +0.31%
MSFT $517.86 +0.05%
META $730.08 +0.34%
NVDA $234.75 +0.16%
TSLA $372.60 +0.44%
SNDK $1,718.50 +0.16%
INTC $119.04 +0.85%
SPCX $159.13 +0.04%
MU $1,069.02 -0.06%
AMD $633.50 +0.24%

bitcoin

比特幣(Bitcoin)的概念最早由中本聰在2008年11月1日提出,並於2009年1月3日正式誕生。比特幣是一種點對點的、去中心化的加密貨幣,不依賴中央機構發行,而是通過工作量證明共識機制在區塊鏈中完成,也就是俗稱“挖礦”。比特幣使用P2P網絡節點的分佈式數據庫來確認、驗證及記錄貨幣的交易,發行總量為2100萬枚。
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