BTC $86,237.58 +2.49%
ETH $2,732.65 +1.23%
BNB $779.96 +1.31%
XRP $1.53 +2.81%
SOL $121.79 +3.33%
TRX $0.3351 +0.65%
DOGE $0.0963 +1.94%
ADA $0.2544 +3.19%
BCH $314.52 +2.32%
LINK $14.30 -0.45%
HYPE $90.27 +1.88%
AAVE $182.98 +7.85%
SUI $1.18 +2.94%
XLM $0.2236 +1.79%
ZEC $1,387.86 +0.00%
AAPL $334.14 +1.14%
AMZN $252.12 +1.98%
GOOGL $344.51 +0.71%
MSFT $516.94 -0.05%
META $732.55 +1.00%
NVDA $236.98 +2.91%
TSLA $371.80 +4.43%
SNDK $1,747.81 +1.25%
INTC $124.83 +4.97%
SPCX $157.74 +2.96%
MU $1,093.01 +5.25%
AMD $641.03 +5.34%
BTC $86,237.58 +2.49%
ETH $2,732.65 +1.23%
BNB $779.96 +1.31%
XRP $1.53 +2.81%
SOL $121.79 +3.33%
TRX $0.3351 +0.65%
DOGE $0.0963 +1.94%
ADA $0.2544 +3.19%
BCH $314.52 +2.32%
LINK $14.30 -0.45%
HYPE $90.27 +1.88%
AAVE $182.98 +7.85%
SUI $1.18 +2.94%
XLM $0.2236 +1.79%
ZEC $1,387.86 +0.00%
AAPL $334.14 +1.14%
AMZN $252.12 +1.98%
GOOGL $344.51 +0.71%
MSFT $516.94 -0.05%
META $732.55 +1.00%
NVDA $236.98 +2.91%
TSLA $371.80 +4.43%
SNDK $1,747.81 +1.25%
INTC $124.83 +4.97%
SPCX $157.74 +2.96%
MU $1,093.01 +5.25%
AMD $641.03 +5.34%

sign

Sign 通常指代在区块链和加密货币领域中的数字签名技术。数字签名是一种加密技术,用于验证数字信息的真实性和完整性。它通过使用公钥和私钥对数据进行加密和解密,确保只有持有私钥的用户才能生成有效签名,从而提供身份验证和数据完整性保障。数字签名在智能合约、交易验证和身份认证中起到关键作用。
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