News list for "USA"

The Arizona senator has proposed amending state regulations

According to market news, Arizona Senator Wendy Rogers has proposed amending state regulations to exempt bitcoin and cryptocurrencies from taxation.

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2025-12-23 09:49:24
Tether mobile end crypto wallet will integrate AI and only support Bitcoin, USDT, USAT, XAUT

Tether CEO Paolo Ardoino revealed that Tether is developing a mobile end cryptocurrency wallet with integrated AI capabilities, which will only support Bitcoin, USDT, its new stablecoin USAT, tokenized gold token XAUT, and integrate local private AI through QVAC. Yesterday, it was reported that Tether is hiring a lead software engineer for the mobile end crypto wallet. The wallet will be powered by WDK and QVAC. WDK and QVAC are the open-source wallet power builder package and decentralized AI p...

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2025-12-21 02:27:50
Tether移动端加密钱包将集成AI,仅支持比特币、USDT、USAT、XAUT

Tether 首席执行官 Paolo Ardoino 透露,Tether 正在开发一款集成 AI 功能的移动端加密货币钱包,将仅支持比特币、USDT、旗下新稳定币 USAT、代币化黄金代币 XAUT,并且通过 QVAC 集成本地私有 AI。 昨日报道,Tether 正在招聘移动端加密钱包的首席软件工程师。该钱包将由 WDK 和 QVAC 提供支持。WDK 与 QVAC 分别是 Tether 推出的开源钱包开发工具包和去中心化 AI 平台。

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2025-12-21 02:27:50
Ethereum consensus layer client side Prysm released Fusaka mainnet December 4 failure post-mortem analysis report

The Ethereum consensus layer client side Prysm team released the post-mortem analysis report of the Fusaka mainnet failure, and Prysm experienced a network failure on December 4. During the event, almost all Prysm nodes experienced resource exhaustion while processing specific proofs, resulting in the inability to respond to validator requests in a timely manner. The failure affected the 411439th to 411480th epochs, with a total of 248 blocks lost in 42 epochs, a missing rate of 18.5%, a minimum...

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2025-12-14 03:55:59
以太坊共识层客户端Prysm发布Fusaka主网12月4日故障事后分析报告

以太坊共识层客户端 Prysm 团队发布 Fusaka 主网故障事后分析报告,Prysm 于 12 月 4 日发生网络故障。 事件期间,几乎所有 Prysm 节点在处理特定证明时遭遇资源耗尽,导致无法及时响应验证者请求。故障影响范围为第 411439 至 411480 epoch,共 42 个epoch内丢失 248 个区块,缺失率达 18.5%,网络参与率最低降至 75%,验证者损失约 382 ETH 的证明奖...

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2025-12-14 03:55:59
Vitalik: PeerDAS in Fusaka Upgrade Becomes a Heroic Achievement of the Ethereum Foundation

Vitalik Buterin, co-founder of Ethereum, wrote that in the past he has complained that the Ethereum Foundation lacks experience in the P2P network layer, focusing more on the cryptoeconomy, BFT consensus, and block level, while often taking the network layer for granted. But now things have changed, and PeerDAS's performance proves it. He said foundation members such as @raulvk have made "heroic efforts to make PeerDAS run smoothly and develop a roadmap for faster dissemination, greater resilien...

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2025-12-09 02:58:29
Vitalik:Fusaka升级中PeerDAS成为以太坊基金会「英雄式」成果

以太坊联合创始人 Vitalik Buterin 发文称,过去他一直抱怨以太坊基金会在 P2P 网络层经验不足,更多精力集中在密码经济、BFT 共识与区块层面,而往往把网络层视为理所当然。 但如今情况已发生改变,PeerDAS 的表现证明了这一点。他表示,@raulvk 等基金会成员在推动 PeerDAS 顺利运行、并制定更快传播、更强抗性及网络隐私并行提升的路线图方面做出了「英雄般...

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2025-12-09 02:58:29
Analysis: Fusaka upgrade facilitates estimated cost of Ethereum L2 project

On December 8th, Tom Wan, head of data at Entropy Advisors, posted on social media that, despite the exponential increase in average blob gas prices after the Fusaka upgrade (staying at 1 wei most of the time), the blob base fee is still very low, at around $0.03. In addition, another advantage of the EIP proposal is that blob prices are more predictable and less volatile, making it easier for L2 projects and institutions to estimate costs.

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2025-12-08 12:16:00
分析:Fusaka升级便于以太坊L2项目预估成本

12月8日消息,Entropy Advisors 数据主管 Tom Wan 在社交媒体上发文表示,尽管在 Fusaka 升级后,平均 Blob Gas 价格呈指数级上涨(多数时间维持在 1 wei),但 Blob 基础费用仍处于极低水平,约为 0.03 美元。此外,该 EIP 提案带来的另一项优势是:Blob 价格可预测性更强、波动性更低,使得 L2 项目及机构能更便捷地预估成本。

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2025-12-08 12:16:00
The lieutenant governor of Texas has announced the official purchase of bitcoin, claiming that he will build a center for the digital future of the United States

"Texas is the first state in history to buy Bitcoin," said Dan Patrick, Texas's lieutenant governor. "I support President Trump and want to make Texas the hub of America's digital future."

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2025-12-05 19:42:35
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