BTC $83,995.97 -0.55%
ETH $2,700.13 +0.50%
BNB $769.93 -0.84%
XRP $1.51 -1.08%
SOL $119.87 -1.79%
TRX $0.3350 +0.37%
DOGE $0.0947 -2.10%
ADA $0.2485 -2.12%
BCH $310.87 -7.14%
LINK $15.21 +7.61%
HYPE $89.14 -2.72%
AAVE $148.38 -4.41%
SUI $1.15 -5.95%
XLM $0.2253 +4.53%
ZEC $1,528.90 -3.58%
AAPL $339.87 -0.16%
AMZN $247.25 -1.09%
GOOGL $342.61 -0.33%
MSFT $512.13 -1.00%
META $722.87 -3.38%
NVDA $230.33 +2.32%
TSLA $359.52 -3.72%
SNDK $1,713.22 -3.99%
INTC $115.62 -7.87%
SPCX $147.32 -1.03%
MU $1,056.78 -3.91%
AMD $605.99 -4.39%
BTC $83,995.97 -0.55%
ETH $2,700.13 +0.50%
BNB $769.93 -0.84%
XRP $1.51 -1.08%
SOL $119.87 -1.79%
TRX $0.3350 +0.37%
DOGE $0.0947 -2.10%
ADA $0.2485 -2.12%
BCH $310.87 -7.14%
LINK $15.21 +7.61%
HYPE $89.14 -2.72%
AAVE $148.38 -4.41%
SUI $1.15 -5.95%
XLM $0.2253 +4.53%
ZEC $1,528.90 -3.58%
AAPL $339.87 -0.16%
AMZN $247.25 -1.09%
GOOGL $342.61 -0.33%
MSFT $512.13 -1.00%
META $722.87 -3.38%
NVDA $230.33 +2.32%
TSLA $359.52 -3.72%
SNDK $1,713.22 -3.99%
INTC $115.62 -7.87%
SPCX $147.32 -1.03%
MU $1,056.78 -3.91%
AMD $605.99 -4.39%

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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