Base 计划于周三下午 6 点(世界标准时间)激活其 B20 代币标准,允许开发人员开始在网络上创建原生代币。 Coinbase 支持的以太坊第 2 层网络 Base 将在主网上激活其 B20 代币标准,引入稳定币、代币化现实世界资产(RWA)和其他可替代代币的本机框架。 根据 Base 文档,B20 计划于世界标准时间下午 6 点在主网上上线,使开发人员能够开始根据新标准创建代币。 此次激活将使开发人员能够使用 Base 的原生代币标准来创建稳定币、RWA、代币化股票和其他可替代代币,而无需他们构建和审核自定义 ERC-20 合约。 该标准支持两种变体:资产和稳定币。资产变体具有 6 到 18 之间的可配置小数位,而稳定币变体具有固定的 6 位小数格式,并要求发行人指定法定货币面额,例如美元或欧元。 B20 支持两种变体。来源:基地
B20 是作为网络 Beryl 升级的一部分引入的,该升级于 6 月 26 日上线。升级将提款等待时间从 7 天缩短到 5 天,并增加了旨在提高网络性能的技术变化。 Base 表示,B20 代币与标准 ERC-20 代币兼容,但具有内置的发行人控制。这些功能包括供应限制、转移规则、铸币、燃烧、暂停和交易票据。 基地中断后 B20 激活 B20 的激活是在与其定序器基础设施相关的连续中断之后进行的。 6 月 25 日,Base 遇到了由于共识问题导致的中断。当时,网络表示已对无效区块进行排序,从而阻止创建新区块。在停产近两个小时后,该基地于同一天恢复了区块生产。 相关:AWS 中断扰乱市场后 Coinbase 恢复交易 Base 在事后分析中表示,定序器错误导致 6 月 25 日和 6 月 26 日连续出现中断。第一次事件持续了约 116 分钟,而第二次中断持续了约 20 分钟,原因是系统重置后,竞态条件导致定序器无法跟上。
最初的中断发生在预定的 Beryl 升级前几个小时,由于单独的 B20 激活注册表计时问题,升级推迟了一天。 杂志:比特币在这个周期已经触底了吗?分析师表示“还没有”
Base is scheduled to activate its B20 token standard on Wednesday at 6 pm UTC, allowing developers to begin creating native tokens on the network.
Coinbase-backed Ethereum layer-2 network Base is set to activate its B20 token standard on mainnet, introducing a native framework for stablecoins, tokenized real-world assets (RWAs) and other fungible tokens.
According to Base documentation, B20 is scheduled to go live at 6 pm UTC on the mainnet, enabling developers to begin creating tokens under the new standard.
The activation will enable developers to use Base's native token standard to create stablecoins, RWAs, tokenized equities and other fungible tokens without requiring them to build and audit custom ERC-20 contracts.
The standard supports two variants: asset and stablecoin. The asset variant has configurable decimals between six and 18, while the stablecoin variant has fixed six-decimal formatting and requires issuers to specify a fiat currency denomination, such as the US dollar or euro.
B20 supports two variants. Source: Base
B20 was introduced as part of the network’s Beryl upgrade, which went live on June 26. The upgrade shortened withdrawal waiting periods from seven days to five days and added technical changes aimed at improving network performance.
Base said B20 tokens are compatible with standard ERC-20 tokens but come with built-in issuer controls. Those features include supply limits, transfer rules, minting, burning, pausing and transaction notes.
B20 activation follows Base outages
The B20 activation follows back-to-back outages linked to its sequencer infrastructure.
On June 25, Base encountered an outage caused by a consensus issue. At the time, the network said an invalid block had been sequenced, preventing new blocks from being created. Base resumed block production on the same day, after a nearly two-hour halt.
Related: Coinbase restores trading after AWS outage disrupts markets
In a post-mortem, Base said that a sequencer bug caused back-to-back outages on June 25 and June 26. The first incident lasted for about 116 minutes, while a second outage lasted about 20 minutes after a race condition prevented sequencers from catching up after a system reset.
The initial outage occurred hours before the scheduled Beryl upgrade, which was delayed by one day due to a separate B20 activation registry timing issue.
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