
Coinbase Hacker $12.5M Swap Deepens $300M Crypto Theft

Preliminary Title: "Coinbase Hacking Incident Reveals Further Money Laundering Evidence... Pros and Cons of Cross-Chain Transfers"
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This incident serves as another case that highlights the importance of cryptocurrency security. Following the theft of over $300 million by the Coinbase hacker, their actions of swapping the funds into 4,863 ETH (approximately $12.5 million) clearly illustrate the money laundering process. Notably, it’s important to emphasize that the hacker still retains a total of 45.36 million DAI (a decentralized stablecoin) across two wallets. This indicates that a significant portion of the assets remains under the hacker's control.
Cross-Chain Transfers and Evasion of Fund Tracking
Cross-chain transfer is a technology that allows assets to move between different blockchain networks. By leveraging the decentralized nature of blockchains, this technology complicates the tracking of funds. The hacker appears to be using this technique to make the traceability of their funds more difficult. Transactions across multiple chains can further complicate analytical efforts and are often utilized to avoid regulations and evade tracking.
The Significance of Swapping Into ETH
Swapping the stolen funds into 4,863 ETH can be interpreted as another strategic attempt to evade detection by altering the asset structure. Swap refers to the process of exchanging one cryptocurrency for another, often conducted on decentralized exchanges (DEXs). While transaction data is recorded on the blockchain, DEX platforms generally provide a higher degree of anonymity.
The Status of DAI Holdings
The hacker’s possession of 45.36 million DAI demonstrates the strategic use of stablecoin features. DAI is renowned for its low price volatility and its 1:1 peg to the US dollar, offering a means to maintain the value of the stolen assets stably. This choice suggests that the hacker prioritized asset preservation and potential future use when opting for DAI.
Conclusion and Implications
This case illustrates how methods for laundering funds using blockchain are growing increasingly sophisticated, particularly through the misuse of cross-chain transfers and swap technologies. While blockchain’s decentralization and anonymity have driven technological innovation, they also present new challenges in terms of fund tracking and legal compliance. This incident underscores the need to strengthen security and regulatory measures in the cryptocurrency ecosystem. As technology advances, effective responses to these security issues must also evolve.
Finally, closer monitoring and more in-depth investigation into any additional potential asset movements are necessary.

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