BTC $84,896.69 -2.22%
ETH $2,682.82 -2.58%
BNB $771.69 -1.10%
XRP $1.49 -3.69%
SOL $119.46 -2.60%
TRX $0.3357 +0.28%
DOGE $0.0927 -4.51%
ADA $0.2448 -4.71%
BCH $311.72 -1.38%
LINK $13.86 -3.96%
HYPE $88.19 -2.94%
AAVE $180.87 -1.32%
SUI $1.18 -0.75%
XLM $0.2147 -4.84%
ZEC $1,307.18 -5.80%
AAPL $333.36 +0.19%
AMZN $251.80 -0.02%
GOOGL $342.94 +0.28%
MSFT $517.71 -0.28%
META $728.53 -0.90%
NVDA $234.26 -0.74%
TSLA $370.98 +2.88%
SNDK $1,715.60 -3.87%
INTC $117.99 -4.88%
SPCX $159.09 +5.93%
MU $1,069.88 -3.74%
AMD $632.13 -0.41%
BTC $84,896.69 -2.22%
ETH $2,682.82 -2.58%
BNB $771.69 -1.10%
XRP $1.49 -3.69%
SOL $119.46 -2.60%
TRX $0.3357 +0.28%
DOGE $0.0927 -4.51%
ADA $0.2448 -4.71%
BCH $311.72 -1.38%
LINK $13.86 -3.96%
HYPE $88.19 -2.94%
AAVE $180.87 -1.32%
SUI $1.18 -0.75%
XLM $0.2147 -4.84%
ZEC $1,307.18 -5.80%
AAPL $333.36 +0.19%
AMZN $251.80 -0.02%
GOOGL $342.94 +0.28%
MSFT $517.71 -0.28%
META $728.53 -0.90%
NVDA $234.26 -0.74%
TSLA $370.98 +2.88%
SNDK $1,715.60 -3.87%
INTC $117.99 -4.88%
SPCX $159.09 +5.93%
MU $1,069.88 -3.74%
AMD $632.13 -0.41%

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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