亞洲先驅：為什麼橋樑如此容易被利用；比特幣跌破 1.9 萬美元

比特幣和以太幣繼續下跌趨勢，比特幣跌破 19,000 美元的支撐位。美國房地產市場顯示出疲軟跡象，新屋開工量下降。全球通膨依然持續，英國和加拿大的通膨增幅高於預期，增加了大幅升息的可能性。加密生態系統中的橋樑仍然容易受到攻擊，導致產業遭受重大損失。

Bitcoin Retreats Below Key Support as Crypto Markets Exhibit Weakness

由於加密貨幣市場表現疲軟，比特幣跌破關鍵支撐位

CoinDesk Market Index (CMI)

CoinDesk 市場指數 (CMI)

929.26 (-1.6%)

929.26 (-1.6%)

Bitcoin (BTC)

比特幣（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

標普 500 指數

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年期公債殖利率

4.13 (% daily close) (-0.1%)

4.13（每日收盤百分比）（-0.1%）

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

紐約時間下午 4 點左右公佈比特幣、以太幣和黃金價格。

Bitcoin Holds Above $19K Despite Market Headwinds

儘管市場逆風，比特幣仍維持在 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.

受宏觀經濟不確定性和令人失望的房地產數據的壓力，比特幣和以太坊週三繼續橫盤走勢。比特幣交易價格略低於 19,000 美元，一個多月以來一直保持在 19,000 美元至 21,000 美元的區間內。以太坊交易價格為 1,273 美元，仍低於 1,300 美元的支撐位。

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

大多數山寨幣均下跌，包括 XRP、ADA 和 CRO。 Uniswap 的 UNI 代幣最初飆升，但當天晚些時候轉為負值。

Concerns over Crypto Bridges Resurface

對加密橋的擔憂重新浮現

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.

橋接器是一種基於區塊鏈的工具，有助於在不同網路之間轉移代幣和資產，但由於其易受攻擊的漏洞而受到密切關注。今年橋接攻擊造成的損失超過 20 億美元，其中包括價值 3.75 億美元的蟲洞攻擊和價值 6.25 億美元的 Ronin Bridge 攻擊。

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.

加密貨幣開發人員 Hart Lambur 將這些攻擊歸因於中心化和對私鑰持有者的依賴。他主張建立依賴爭議解決並最大限度地減少漏洞利用風險的去中心化橋樑。

Traditional Markets Decline on Inflation Concerns

傳統市場因通膨擔憂而下跌

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

傳統金融市場週三下跌，那斯達克指數、道瓊工業指數和標準普爾500指數小幅下跌。

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.

美國9月新屋開工量驟降8.1%，顯示房地產市場放緩。然而，住房許可較 8 月增加 1.4%，顯示未來建設潛力巨大。

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.

通貨膨脹仍然是全球關注的問題，英國和加拿大報告的價格漲幅高於預期。兩國近期均升息，通膨高於預期增加了進一步大幅升息的可能性。

Commodities Mixed

商品混合

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

布蘭特原油徘徊在每桶90美元左右，避險黃金下跌1.4%。

Biggest Gainers and Losers

最大的贏家和輸家

There were no gainers in the CoinDesk 20 today.

今天 CoinDesk 20 沒有上漲者。

Biggest Losers

最大的輸家

• 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

香港時間/新加坡時間上午8:30（世界標準時間上午12:30）：澳洲9 月香港時間上午7:00（世界標準時間）上午7:00（世界標準時間晚上11:00）：Gfk 集團消費者信心指數（十月）香港時間/新加坡時間上午7:30（11:00）下午 30 點（世界標準時間）：日本全國消費者物價指數（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」：比特幣十月反彈仍難以捉摸；創投對數位經濟的看法頭條

• 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

摩根大通任命前攝氏高管為加密貨幣監管政策負責人審查制度會分叉以太坊嗎？