BTC $84,692.34 +0.23%
ETH $2,684.89 +0.93%
BNB $785.68 +2.65%
XRP $1.49 +0.92%
SOL $119.64 +1.37%
TRX $0.3353 +0.29%
DOGE $0.0927 +1.18%
ADA $0.2447 +1.74%
BCH $316.70 +3.31%
LINK $14.02 +2.80%
HYPE $89.48 +3.68%
AAVE $180.64 -0.06%
SUI $1.17 +4.70%
XLM $0.2156 +1.24%
ZEC $1,312.22 +2.02%
AAPL $333.31 -0.01%
AMZN $251.99 +0.36%
GOOGL $343.36 -0.01%
MSFT $517.99 +0.05%
META $730.14 +0.37%
NVDA $234.93 +0.41%
TSLA $370.82 -0.06%
SNDK $1,717.42 -0.09%
INTC $117.91 -1.18%
SPCX $159.00 +0.09%
MU $1,070.47 -0.10%
AMD $634.03 +0.17%
BTC $84,692.34 +0.23%
ETH $2,684.89 +0.93%
BNB $785.68 +2.65%
XRP $1.49 +0.92%
SOL $119.64 +1.37%
TRX $0.3353 +0.29%
DOGE $0.0927 +1.18%
ADA $0.2447 +1.74%
BCH $316.70 +3.31%
LINK $14.02 +2.80%
HYPE $89.48 +3.68%
AAVE $180.64 -0.06%
SUI $1.17 +4.70%
XLM $0.2156 +1.24%
ZEC $1,312.22 +2.02%
AAPL $333.31 -0.01%
AMZN $251.99 +0.36%
GOOGL $343.36 -0.01%
MSFT $517.99 +0.05%
META $730.14 +0.37%
NVDA $234.93 +0.41%
TSLA $370.82 -0.06%
SNDK $1,717.42 -0.09%
INTC $117.91 -1.18%
SPCX $159.00 +0.09%
MU $1,070.47 -0.10%
AMD $634.03 +0.17%

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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