比特幣不再支援美元

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Tech Report is one of the oldest hardware, news, and tech review sites on the internet. We write helpful technology guides, unbiased product reviews, and report on the latest tech and crypto news. We maintain editorial independence and consider content quality and factual accuracy to be non-negotiable.

Tech Report 是網路上最古老的硬體、新聞和技術評論網站之一。我們撰寫有用的技術指南、公正的產品評論，並報告最新的技術和加密新聞。我們保持編輯獨立性，並認為內容品質和事​​實準確性是不容談判的。

Tron’s founder, Justin Sun, dismissed concerns following the removal of 12,000 Bitcoin BTC backing USDD, a stablecoin governed by the Tron DAO Reserve.

Tron 的創始人孫宇晨 (Justin Sun) 消除了對支持 USDD（由 Tron DAO 儲備金管理的穩定幣）的 12,000 個比特幣 BTC 被移除後的擔憂。

12,000 BTC, valued at approximately $729 million, was moved from an address previously linked to USDD collateral.

價值約 7.29 億美元的 12,000 BTC 從先前與 USDD 抵押品關聯的地址轉移。

Some community members reacted to the withdrawal, claiming Justin Sun was behind the move. Others queried why Bitcoin was moved without a vote from the Tron DAO Reserve.

一些社區成員對撤回做出了反應，聲稱孫宇晨是此舉的幕後黑手。其他人質疑為什麼比特幣未經 Tron DAO 儲備投票就被轉移。

DAODictatorShip. This is completly theft. If you remove the warranty without consensus and voting, then cover the damages. For us USDD full backed by TRX worths ZERO. And I am opening now my short position at TRX and USDD, also to @justinsuntron

DAO獨裁者船。這完全是盜竊行為。如果您在未達成共識和投票的情況下取消保修，請承擔損失。對我們來說，由 TRX 全額支援的 USDD 價值為零。我現在也向 @justinsuntron 開立 TRX 和 USDD 空頭頭寸

Good move to sell the warranty…

賣保固的好舉措.....

— Hector Alvarado – ATIPE⚡ (@Atipe_Computers) August 23, 2024

— Hector Alvarado – ATIPE⚡ (@Atipe_Computers) 8 月 23 日，

USDD Collateral Removal Sparks Reactions from Community

USDD 抵押品取消引發社區反應

Data from the Tron governance page reveals that the only question presented for a community vote was for burning TRX tokens. However, this question on token burns dates back to May 2023, meaning there was no recent proposal.

Tron 治理頁面的數據顯示，社群投票提出的唯一問題是銷毀 TRX 代幣。然而，這個關於代幣銷毀的問題可以追溯到 2023 年 5 月，這意味著最近沒有提案。

According to crypto skeptic Symbio, Justin Sun silently removed 12,000 BTC from USDD collateral. Consequently, the stablecoin is now 100% collateralized by TRX, except for the 20 million USDT collateral.

據加密貨幣懷疑論者 Symbio 稱，Justin Sun 悄悄從 USDD 抵押品中刪除了 12,000 BTC。因此，除了 2000 萬 USDT 抵押品外，該穩定幣現在 100% 由 TRX 抵押。

lmao @justinsuntron silently removed the 12.000 btc as USDD collateral recently and it's now 100% backed by tron (except for 20mil. usdt).

lmao @justinsuntron 最近默默地刪除了 12.000 個 btc 作為 USDD 抵押品，現在它 100% 由 tron 支持（除了 2000 萬美元）。

This was the address: 1KVpuCfhftkzJ67ZUegaMuaYey7qni7pPj

這是地址：1KVpuCfhftkzJ67ZUegaMuaYey7qni7pPj

— Symbio (@NoCryptFish) August 21, 2024

— Symbio (@NoCryptFish) 2024 年 8 月 21 日

However, Justin Sun reacted to these concerns, calling for calm. He noted that the USDD stablecoin’s mechanism is similar to Maker DAO’s DAI and is not a new procedure.

然而，孫宇晨對這些擔憂做出了回應，呼籲保持冷靜。他指出，USDD 穩定幣的機制與 Maker DAO 的 DAI 類似，並不是一個新計畫。

Further, Sun stated that a collateral holder can withdraw any amount if the collateral is above the required amount. The collateral amount is between 120% and 150%, depending on the vault used.

此外，孫表示，如果抵押品高於要求的金額，抵押品持有人可以提取任意金額。抵押品金額在 120% 到 150% 之間，具體取決於所使用的金庫。

The Tron founder further explained that it must be topped up if the collateral drops below a certain level (usually under 110%). Failure to top it may trigger liquidations. 

Tron 創始人進一步解釋說，如果抵押品低於一定水平（通常低於 110%），則必須充值。未能達到頂峰可能會引發清算。

Sun noted that USDD’s long-term collateralization rate is above 300%, making its capital utilization inefficient. He said TronDAO plans to upgrade USDD and make it more competitive and decentralized. 

孫指出，USDD的長期抵押率超過300%，資金利用效率低。他表示，TronDAO 計劃升級 USDD，使其更具競爭力和去中心化。

Bitcoin no Longer Backs USDD

比特幣不再支援美元

Interestingly, the Bitcoin address holding the collateral is no longer visible on the USDD transparency page.

有趣的是，持有抵押品的比特幣地址在 USDD 透明度頁面上​​不再可見。

You've provided a good overview of how decentralized stablecoins like USDD operate, drawing parallels with MakerDAO's DAI. Here's a bit more context and analysis:

您很好地概述了 USDD 等去中心化穩定幣的運作方式，與 MakerDAO 的 DAI 相似。這裡有更多的背景和分析：

1. **Collateralization**: – The high collateralization rate of over 300% for USDD indeed suggests a very…

1. **抵押**： – USDD 超過 300% 的高抵押率確實表明…

— B7ELEPHANT (@B7Elephant) August 22, 2024

- B7ELEPHANT (@B7Elephant) 2024 年 8 月 22 日

USDD’s transparency page reveals that stablecoin is backed by tether (USDT) and TRX. Data from the page shows that over 744.33 million USDD tokens are circulating in the market.

USDD 的透明度頁面顯示穩定幣由 Tether (USDT) 和 TRX 支援。頁面數據顯示，市場上流通的USDD代幣數量超過74,433萬枚。

The total collateral for USDD now stands at approximately $1.72 billion worth of USDT and TRX in reserves, with the collateralized ratio above 230%. This implies that USDD has more assets than most stablecoins in the market. 

目前USDD的抵押品總額約為17.2億美元的USDT和TRX儲備，抵押率超過230%。這意味著 USDD 比市場上大多數穩定幣擁有更多的資產。

For instance, DAI has a collateralization of 120%, while USDC and USDT are 100% collateralized.

例如，DAI 的抵押率為 120%，而 USDC 和 USDT 的抵押率為 100%。

USDD launched in 2022, competing with Terra’s defunct stablecoin UST and others for market share. Although USDD’s value was pegged to the US Dollar, price volatility forced it to an all-time low of $0.92.

USDD 於 2022 年推出，與 Terra 已停產的穩定幣 UST 等爭奪市場份額。儘管 USDD 的價值與美元掛鉤，但價格波動迫使其跌至 0.92 美元的歷史低點。

However, the USDT and TRX reserves are robust enough to sustain USDD despite the withdrawal of its BTC collateral. Crypto enthusiast B7ELEPHANT believes that USDD’s high collateralization rate helps to maintain stability. 

然而，儘管提取了 BTC 抵押品，但 USDT 和 TRX 儲備仍足以維持 USDD。加密愛好者B7ELEPHANT認為USDD的高抵押率有助於維持穩定。

He stated that a level of over-collateralization ensures that the stablecoin is backed by more assets than its circulating supply. Also, over-collateralization likely reduces the risk of USDD de-pegging from the value of the US Dollar. 

他表示，一定程度的超額抵押可確保穩定幣得到比其流通供應量更多的資產支持。此外，超額抵押可能會降低美元與美元價值脫鉤的風險。

B

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