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ADA $0.2420 -1.27%
BCH $308.77 -0.02%
LINK $13.73 -3.84%
HYPE $87.47 +0.45%
AAVE $180.46 +5.64%
SUI $1.12 -3.96%
XLM $0.2138 -2.26%
ZEC $1,288.58 -2.87%
AAPL $333.34 +0.86%
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GOOGL $342.98 +1.13%
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AMD $632.60 +2.67%
BTC $84,526.73 -0.12%
ETH $2,665.82 -1.23%
BNB $766.52 -0.50%
XRP $1.48 -0.80%
SOL $118.41 +0.33%
TRX $0.3343 -0.17%
DOGE $0.0922 -1.78%
ADA $0.2420 -1.27%
BCH $308.77 -0.02%
LINK $13.73 -3.84%
HYPE $87.47 +0.45%
AAVE $180.46 +5.64%
SUI $1.12 -3.96%
XLM $0.2138 -2.26%
ZEC $1,288.58 -2.87%
AAPL $333.34 +0.86%
AMZN $251.22 +1.00%
GOOGL $342.98 +1.13%
MSFT $517.66 +0.53%
META $727.16 +0.21%
NVDA $233.98 +1.15%
TSLA $371.01 +4.37%
SNDK $1,716.92 -3.51%
INTC $119.14 -0.76%
SPCX $158.72 +6.69%
MU $1,069.20 -1.86%
AMD $632.60 +2.67%

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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