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DOGE $0.0961 +1.37%
ADA $0.2549 +2.44%
BCH $315.58 +1.96%
LINK $14.34 -0.23%
HYPE $90.87 +0.46%
AAVE $183.30 +10.47%
SUI $1.17 +0.34%
XLM $0.2232 +0.47%
ZEC $1,375.35 -2.09%
AAPL $331.36 -0.26%
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AMD $628.79 +2.31%
BTC $86,307.58 +2.82%
ETH $2,743.70 +1.36%
BNB $777.72 +0.94%
XRP $1.53 +2.49%
SOL $121.75 +3.27%
TRX $0.3347 +0.64%
DOGE $0.0961 +1.37%
ADA $0.2549 +2.44%
BCH $315.58 +1.96%
LINK $14.34 -0.23%
HYPE $90.87 +0.46%
AAVE $183.30 +10.47%
SUI $1.17 +0.34%
XLM $0.2232 +0.47%
ZEC $1,375.35 -2.09%
AAPL $331.36 -0.26%
AMZN $249.75 -0.97%
GOOGL $339.95 -2.73%
MSFT $516.48 -0.53%
META $728.28 +0.17%
NVDA $234.86 +1.96%
TSLA $356.34 -0.09%
SNDK $1,761.54 +0.26%
INTC $122.27 +2.19%
SPCX $149.22 -1.54%
MU $1,094.97 +3.36%
AMD $628.79 +2.31%

Base 完成 Cobalt 升级:新增代币化资产条件交易及发行方控制

2026-10-01 03:06:52

ChainCatcher 消息,Base 完成 Cobalt 升级,为代币化资产新增条件交易及发行方控制工具。该升级扩展 B20 代币标准,允许发行方对同一资产设置多项合规核查,包括身份验证、合格投资者资格及制裁名单筛查。

发行方可预设股票拆分等公司行为调整,在不增发、销毁代币或改变底层余额的情况下,更新钱包和应用中显示的份额数量。发行方还可授权管理员未经持有人批准转移代币并附加公开说明,Base 无法发起此类转移。

Cobalt 新增 Validity Transactions,用户可设定链上条件后提交交易,例如资产在指定区块截止时间前达到目标价格才允许执行兑换。此类交易在被纳入区块前可保持私密。Base 于 7 月 8 日启用 B20 作为稳定币、代币化现实世界资产等同质化代币的原生标准;Coinbase 于 8 月 25 日在 Base 发行代表苹果、英伟达、Meta 和 Alphabet 股票的 B20 代币。

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