BTC $84,874.17 +0.61%
ETH $2,687.42 +0.76%
BNB $790.05 +3.16%
XRP $1.49 +1.13%
SOL $119.92 +1.59%
TRX $0.3357 +0.33%
DOGE $0.0932 +1.80%
ADA $0.2454 +2.21%
BCH $315.58 +3.49%
LINK $14.02 +2.99%
HYPE $89.34 +3.11%
AAVE $179.79 -0.84%
SUI $1.17 +4.74%
XLM $0.2157 +2.20%
ZEC $1,325.21 +2.80%
AAPL $333.49 -0.05%
AMZN $251.92 +0.15%
GOOGL $343.38 -0.04%
MSFT $518.23 +0.15%
META $729.88 +0.39%
NVDA $234.87 +0.29%
TSLA $370.89 +0.12%
SNDK $1,717.08 -0.19%
INTC $118.01 -1.15%
SPCX $159.08 +0.14%
MU $1,071.08 -0.39%
AMD $634.27 +0.13%
BTC $84,874.17 +0.61%
ETH $2,687.42 +0.76%
BNB $790.05 +3.16%
XRP $1.49 +1.13%
SOL $119.92 +1.59%
TRX $0.3357 +0.33%
DOGE $0.0932 +1.80%
ADA $0.2454 +2.21%
BCH $315.58 +3.49%
LINK $14.02 +2.99%
HYPE $89.34 +3.11%
AAVE $179.79 -0.84%
SUI $1.17 +4.74%
XLM $0.2157 +2.20%
ZEC $1,325.21 +2.80%
AAPL $333.49 -0.05%
AMZN $251.92 +0.15%
GOOGL $343.38 -0.04%
MSFT $518.23 +0.15%
META $729.88 +0.39%
NVDA $234.87 +0.29%
TSLA $370.89 +0.12%
SNDK $1,717.08 -0.19%
INTC $118.01 -1.15%
SPCX $159.08 +0.14%
MU $1,071.08 -0.39%
AMD $634.27 +0.13%

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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