BTC $77,508.50 -3.10%
ETH $2,433.04 -2.68%
BNB $689.19 -2.90%
XRP $1.38 -5.31%
SOL $103.39 -5.50%
TRX $0.3411 +0.99%
DOGE $0.0847 -4.31%
ADA $0.2020 -5.53%
BCH $247.94 -7.84%
LINK $11.37 -4.23%
HYPE $79.66 -6.26%
AAVE $121.55 -5.09%
SUI $0.7383 -4.58%
XLM $0.1780 -4.93%
ZEC $795.01 -2.97%
BTC $77,508.50 -3.10%
ETH $2,433.04 -2.68%
BNB $689.19 -2.90%
XRP $1.38 -5.31%
SOL $103.39 -5.50%
TRX $0.3411 +0.99%
DOGE $0.0847 -4.31%
ADA $0.2020 -5.53%
BCH $247.94 -7.84%
LINK $11.37 -4.23%
HYPE $79.66 -6.26%
AAVE $121.55 -5.09%
SUI $0.7383 -4.58%
XLM $0.1780 -4.93%
ZEC $795.01 -2.97%

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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