数以百万计的加密货币在“被遗忘”的桥梁合同中陷入困境，引发安全担忧

区块链情报公司 Arkham 已经在两个主要桥梁合约 Arbitrum 和 Optimism 中发现了许多“卡住”或“遗忘”的加密货币地址，其中包含价值数百万美元的数字资产。这些无人认领的资金属于加密领域的知名个人和实体，包括以太坊联合创始人 Vitalik Buterin、加密货币交易所 Coinbase 和 DeFi Whales。

Cryptocurrency Millions Languish in 'Forgotten' Bridge Contracts, Revealing Security Risks

数以百万计的加密货币在“被遗忘”的桥梁合同中陷入困境，揭示了安全风险

Blockchain intelligence firm Arkham has uncovered a startling revelation that millions of dollars worth of cryptocurrency are languishing in "stuck" or "forgotten" addresses within two prominent bridge contracts. These revelations raise concerns about security vulnerabilities and the potential for significant financial losses in the decentralized finance (DeFi) ecosystem.

区块链情报公司 Arkham 发现了一个令人震惊的消息，即价值数百万美元的加密货币正滞留在两个著名的桥梁合约中的“卡住”或“遗忘”地址中。这些披露引发了人们对去中心化金融（DeFi）生态系统中的安全漏洞和潜在重大财务损失的担忧。

In a comprehensive report published on April 22nd, Arkham unveiled that numerous cryptocurrency accounts, including those linked to Ethereum co-founder Vitalik Buterin, cryptocurrency exchange Coinbase, and various "DeFi whales" (individuals with substantial crypto holdings), have substantial funds trapped in the Arbitrum and Optimism bridge contracts.

在 4 月 22 日发布的一份综合报告中，Arkham 透露，众多加密货币账户，包括与以太坊联合创始人 Vitalik Buterin、加密货币交易所 Coinbase 以及各种“DeFi 鲸鱼”（持有大量加密货币的个人）相关的账户，都被困在大量资金中。仲裁和乐观桥梁合约。

Millions of Dollars Unclaimed

数百万美元无人认领

"There are dozens of accounts with 6-7 figures stuck in bridge contracts, forgotten about," Arkham tweeted. "These include prominent DeFi whales and even an account connected with @vitalikbuterin."

阿卡姆在推特上写道：“有数十个包含 6-7 个数字的账户被困在过桥合同中，被遗忘了。” “其中包括著名的 DeFi 鲸鱼，甚至还有一个与 @vitalikbuterin 有关的账户。”

One notable case involves a wallet that received 50 Ether, with an estimated value of over $1 million, from Vitalik Buterin himself. However, these funds have remained dormant in the Optimism bridge for the past seven months, a small fraction of Buterin's vast crypto portfolio.

一个值得注意的案例涉及一个钱包，该钱包从 Vitalik Buterin 本人那里收到了 50 个以太币，估计价值超过 100 万美元。然而，这些基金在过去七个月里一直在 Optimism 桥中处于休眠状态，只是 Buterin 庞大的加密货币投资组合的一小部分。

Other instances highlighted by Arkham include a wallet potentially linked to Celsius creditors with $1.8 million in wrapped Bitcoin (WBTC) stuck in Arbitrum for over two years, and $800,000 worth of Ether belonging to crypto enthusiast Thomasg.eth stuck in the same bridge contract. Coinbase has also attempted to bridge $75,000 in USDC to Ethereum via Optimism six months ago, but has not claimed the funds since.

Arkham 强调的其他实例包括一个可能与摄氏度债权人有关的钱包，价值 180 万美元的打包比特币 (WBTC) 在 Arbitrum 中滞留了两年多，以及属于加密爱好者 Thomasg.eth 的价值 80 万美元的以太币被滞留在同一份桥接合约中。六个月前，Coinbase 还尝试通过 Optimism 将 75,000 美元的 USDC 转入以太坊，但此后一直没有领取这笔资金。

Security Concerns Emerge

安全问题浮现

While the funds remain unclaimed, the owners may still control the wallets and have chosen to store their holdings in these bridge contracts temporarily. However, bridges, which facilitate the transfer of assets between different blockchains, have emerged as increasingly attractive targets for hackers due to potential smart contract vulnerabilities.

虽然资金仍然无人认领，但所有者可能仍然控制着钱包，并选择暂时将其持有的资产存储在这些过渡合约中。然而，由于潜在的智能合约漏洞，促进不同区块链之间资产转移的桥梁已成为对黑客越来越有吸引力的目标。

"Bridges have become a favorite target for hackers," said cryptocurrency security expert Alex Rathbone. "They often rely on complex smart contracts that can be exploited, making them vulnerable to attacks."

加密货币安全专家 Alex Rathbone 表示：“桥梁已成为黑客最喜欢的目标。” “他们通常依赖于可被利用的复杂智能合约，使他们容易受到攻击。”

The infamous $650 million Ronin bridge attack in March 2022, perpetrated by North Korea's state-backed Lazarus Group, serves as a stark reminder of the security risks associated with bridge contracts.

2022 年 3 月，朝鲜国家支持的拉撒路集团 (Lazarus Group) 实施了臭名昭著的价值 6.5 亿美元的浪人 (Ronin) 桥梁袭击事件，这清楚地提醒人们与桥梁合同相关的安全风险。

Call for Vigilance

呼吁保持警惕

The discovery of these "forgotten" cryptocurrency funds highlights the importance of vigilance in the DeFi ecosystem. Investors and institutions should exercise caution when using bridge contracts and ensure they thoroughly understand the security risks involved.

这些“被遗忘”的加密货币基金的发现凸显了 DeFi 生态系统保持警惕的重要性。投资者和机构在使用过渡合约时应谨慎行事，并确保充分了解所涉及的安全风险。

"It's crucial for users to research and carefully evaluate the security measures employed by bridge protocols before transferring their assets," said Arkham founder and CEO Miguel Morel. "Regular audits, transparent codebases, and robust security practices are essential to protect against potential vulnerabilities."

Arkham 创始人兼首席执行官 Miguel Morel 表示：“用户在转移资产之前研究并仔细评估桥接协议所采用的安全措施至关重要。” “定期审核、透明的代码库和强大的安全实践对于防范潜在漏洞至关重要。”

As the DeFi industry continues to evolve, it is imperative for all stakeholders to prioritize security and take necessary precautions to safeguard their digital assets. The discovery of these unclaimed funds serves as a wake-up call, underscoring the need for constant vigilance and the importance of robust security measures to protect the integrity of the blockchain ecosystem.

随着 DeFi 行业的不断发展，所有利益相关者都必须优先考虑安全性并采取必要的预防措施来保护其数字资产。这些无人认领资金的发现敲响了警钟，强调了持续保持警惕的必要性以及采取强有力的安全措施来保护区块链生态系统完整性的重要性。