亚洲先行者：为什么桥梁如此容易被利用；比特币跌破 1.9 万美元

比特币和以太币继续下跌趋势，比特币跌破 19,000 美元的支撑位。美国房地产市场显示出疲软迹象，新屋开工量下降。全球通胀依然持续，英国和加拿大的通胀增幅高于预期，增加了大幅加息的可能性。加密生态系统中的桥梁仍然容易受到攻击，导致行业遭受重大损失。

Bitcoin Retreats Below Key Support as Crypto Markets Exhibit Weakness

由于加密货币市场表现疲软，比特币跌破关键支撑位

CoinDesk Market Index (CMI)

CoinDesk 市场指数 (CMI)

929.26 (-1.6%)

929.26 (-1.6%)

Bitcoin (BTC)

比特币（BTC）

$18,970 (-1.5%)

$18,970 (-1.5%)

Ethereum (ETH)

以太坊（ETH）

$1,273 (-2.4%)

1,273 美元 (-2.4%)

S&P 500

标准普尔 500 指数

3,695.16 (-0.7%)

3,695.16 (-0.7%)

Gold

金子

$1,633 per troy ounce (-1.0%)

每金衡盎司 1,633 美元 (-1.0%)

Treasury Yield 10 Years

10年期国债收益率

4.13 (% daily close) (-0.1%)

4.13（每日收盘百分比）（-0.1%）

Bitcoin, Ether, and gold prices are reported at approximately 4 pm New York time.

纽约时间下午 4 点左右公布比特币、以太币和黄金价格。

Bitcoin Holds Above $19K Despite Market Headwinds

尽管市场逆风，比特币仍保持在 19,000 美元以上

Bitcoin and Ethereum continued their sideways trend on Wednesday, pressured by macroeconomic uncertainty and disappointing housing data. Bitcoin traded just under $19,000, remaining within the $19,000 to $21,000 range it has occupied for over a month. Ethereum, trading at $1,273, remained beneath its $1,300 support level.

受宏观经济不确定性和令人失望的房地产数据的压力，比特币和以太坊周三继续横盘走势。比特币交易价格略低于 19,000 美元，一个多月以来一直保持在 19,000 美元至 21,000 美元的区间内。以太坊交易价格为 1,273 美元，仍低于 1,300 美元的支撑位。

Most altcoins declined, including XRP, ADA, and CRO. Uniswap's UNI token, which initially surged, turned negative later in the day.

大多数山寨币均下跌，包括 XRP、ADA 和 CRO。 Uniswap 的 UNI 代币最初飙升，但当天晚些时候转为负值。

Concerns over Crypto Bridges Resurface

对加密桥的担忧重新浮现

Bridges, blockchain-based tools that facilitate the transfer of tokens and assets between different networks, have come under scrutiny due to their vulnerability to exploits. Over $2 billion has been lost in bridge attacks this year, including the $375 million Wormhole exploit and the $625 million Ronin Bridge attack.

桥接器是一种基于区块链的工具，有助于在不同网络之间转移代币和资产，但由于其易受攻击的漏洞而受到密切关注。今年桥接攻击造成的损失超过 20 亿美元，其中包括价值 3.75 亿美元的虫洞攻击和价值 6.25 亿美元的 Ronin Bridge 攻击。

Crypto developer Hart Lambur attributes these attacks to centralization and reliance on private key holders. He advocates for decentralized bridges that rely on dispute resolution and minimize the risk of exploits.

加密货币开发人员 Hart Lambur 将这些攻击归因于中心化和对私钥持有者的依赖。他主张建立依赖于争议解决并最大限度地减少漏洞利用风险的去中心化桥梁。

Traditional Markets Decline on Inflation Concerns

传统市场因通胀担忧而下跌

Traditional financial markets declined on Wednesday, with the Nasdaq, Dow Jones Industrial Average, and S&P 500 falling slightly.

传统金融市场周三下跌，纳斯达克指数、道琼斯工业平均指数和标准普尔500指数小幅下跌。

Housing starts in the United States plunged 8.1% in September, indicating a slowdown in the housing market. However, housing permits increased by 1.4% over August, suggesting potential future construction.

美国9月份新屋开工量骤降8.1%，表明房地产市场放缓。然而，住房许可较 8 月份增加 1.4%，表明未来建设潜力巨大。

Inflation remains a concern globally, with Great Britain and Canada reporting higher-than-expected price increases. Both countries recently raised their interest rates, and hotter-than-expected inflation increases the likelihood of further aggressive rate hikes.

通货膨胀仍然是全球关注的一个问题，英国和加拿大报告的价格涨幅高于预期。两国近期均加息，且通胀高于预期增加了进一步大幅加息的可能性。

Commodities Mixed

商品混合

Brent crude oil hovered around $90 per barrel, while safe-haven gold declined by 1.4%.

布伦特原油徘徊在每桶90美元左右，避险黄金下跌1.4%。

Biggest Gainers and Losers

最大的赢家和输家

There were no gainers in the CoinDesk 20 today.

今天 CoinDesk 20 没有上涨者。

Biggest Losers

最大的输家

• Gala (GALA): -7.0%
• Cosmos (ATOM): -6.4%
• Avalanche (AVAX): -5.1%

Important Events

Gala (GALA): -7.0%Cosmos (ATOM): -6.4%Avalanche (AVAX): -5.1%重要事件

• 8:30 a.m. HKT/SGT (12:30 a.m. UTC): Australia's Unemployment Rate September
• 7:00 a.m. HKT/SGT (11:00 p.m. UTC): Gfk Group Consumer Confidence (October)
• 7:30 a.m. HKT/SGT (11:30 p.m. UTC): Japan's National Consumer Price Index (YoY) (September)

CoinDesk TV

香港时间/新加坡时间上午 8:30（世界标准时间上午 12:30）：澳大利亚 9 月香港时间上午 7:00（世界标准时间）上午 7:00（世界标准时间晚上 11:00）：Gfk 集团消费者信心指数（十月）香港时间/新加坡时间上午 7:30（11:00）下午 30 点（世界标准时间）：日本全国消费者价格指数（同比）（九月）CoinDesk TV

• "First Mover": Bitcoin's Bounce in October Remains Elusive; Venture Capital Perspective on the Digital Economy

Headlines

“先行者”：比特币十月反弹仍难以捉摸；风险投资对数字经济的看法头条

• JPMorgan Appoints Former Celsius Exec as Crypto Regulatory Policy Head
• Will Censorship Fork Ethereum?
• French Lawmakers Approve New Boss for Finance Watchdog
• Brazil's Largest Digital Lender Nubank to Roll Out Own Token
• Aptos Token Plunges in Trading Debut

摩根大通任命前摄氏度高管为加密货币监管政策负责人审查制度会分叉以太坊吗？法国立法者批准金融监管机构新任老板巴西最大数字贷款机构 Nubank 将推出自己的代币Aptos 代币交易首次暴跌