The CoinDCX wallet Hack has caused a loss of approximately $15.99 million in USDT after the crypto exchange discovered unusual activity in its systems concerning its older wallets on October 21.
The company said the wallets in question were deactivated after a security breach in July 2025. Temporary problems in their automatic balance consolidation feature led to an inability to transfer funds to newer wallets in due course. CoinDCX assured that they will cover the entire amount lost and that their current wallets and trading functions are not impacted by the event.
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What Happened in the CoinDCX Wallet Hack?
CoinDCX noticed unusual activity in the system on October 21 and began investigating the issue to determine the root cause. The exchange claimed that the issue was traced back to its outdated wallet system, which was no longer in use following a security breach in July 2025.
The firm revealed that due to a short-term glitch in its automatic funds consolidation process, certain funds deposited to the old wallet addresses were left untouched. This led to the failure to transfer such funds to the corresponding wallets, resulting in losses of roughly $15.99 million worth of USDT.
CoinDCX wallet hack shows the risks that come from issues related to out-of-date wallets and automated deposit management in the crypto exchange infrastructure. Despite the fact that the system was already obsolete, there were still people who kept sending money to those addresses.
CoinDCX has promised to compensate for the full loss and not to put this risk on their customers’ shoulders. However, there is no additional information on how this unusual activity happened and how exactly money was withdrawn from those wallets.
CoinDCX Confirms Wallets and Trading Services Are Safe
After the CoinDCX Wallet Hack, it has been confirmed by the company that all its existing wallet infrastructure and trading system remain unaffected. Customer funds are stored in isolated cold wallets, and transactions continue as usual.
CoinDCX also stated that the company would compensate for the loss of $15.99 million. This hack serves as an example of how old wallet addresses can become problematic for cryptocurrency exchanges.
Tether Freezes $2.2M Linked to CoinDCX Hack
The events that were reported on October 24 and 25 made it possible for the CoinDCX Wallet Hack situation to have a recovery angle to it. According to reports, Tether had blacklisted the wallets involved in the outflow, while blockchain analytics firm AMLBot stated that roughly $2.2 million worth of funds was frozen.
The freeze was able to ensure that the funds would not continue circulating within the crypto space. Tether is able to blacklist wallets that hold USDT.
But just because the funds were frozen doesn’t necessarily mean that they have been returned to the firm. The firm needs to verify the recovery of the funds before being able to say that the frozen amount is returned.
Assuming that the $2.2 million freeze is associated with the $15.99 million lost, it makes up about 13.8% of the reported total. The other funds will need to be traced and recovered.
In this context, the CoinDCX Wallet Hack refers to two distinct situations: first, the damage done by the old wallet system and, second, any attempt to stop the flow of funds tied to these losses. The total recovery is unclear from the available information.
Why the CoinDCX Wallet Hack Matters for Crypto Security
CoinDCX Wallet Hack underscores the dangers of using old wallets and failures in making deposits. Exchanges should keep an eye on inactive wallets, identify any suspicious activities, and warn users to avoid such situations in the future.
A stablecoin issuer’s freeze of Tether tokens is another example of how stablecoin issuers can assist in limiting funds associated with suspicious activities. Nevertheless, freezing funds does not ensure the return of these funds.
CoinDCX will compensate for the loss of $15.99 million. Further developments regarding the freeze of the $2.2 million will give insights into possible recoveries.
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