Cryptocurrency exchange MEXC has acknowledged temporary USDT withdrawal suspensions affecting some blockchain networks, hours after telling customers that its services were operating normally following a major enforcement action by the U.S. Treasury.
On November 7, MEXC’s customer support account on X, @MEXC_CST, responded to withdrawal complaints by confirming that USDT transfers were temporarily paused for what it described as routine network maintenance. The exchange maintained that customer assets were safe and said pending withdrawals would be processed once the affected services resumed.
The responses followed a November 6 order from the U.S. Financial Crimes Enforcement Network (FinCEN) restricting MEXC Global’s access to the American financial system over approximately $16.7 billion in transactions linked to sanctions evasion, cybercrime and other illicit activity.
MEXC has not connected the withdrawal maintenance to the regulatory action, and the available evidence does not establish a common cause.
The two messages sit awkwardly together, and for customers it is the withdrawal screen they see first.
Support acknowledges USDT withdrawal restrictions
MEXC’s customer support team confirmed the temporary interruption in a response to a customer who reported problems accessing their funds.
The team attributed the suspension to routine network maintenance and said withdrawals already submitted would be processed automatically after the affected channel reopened. Customers were also told they could cancel pending requests through their withdrawal records.
The response advised customers to activate the exchange’s Network Recovery Reminder to receive notifications when withdrawals became available again.
Other support replies recommended using a different supported blockchain network where possible or waiting for the affected network to resume operations.
The exchange did not identify all affected networks in the supplied customer response, provide a maintenance start time or specify when normal processing would resume.
Several customers questioned the exchange’s broader assurances that withdrawals were operating normally.
One user, posting under the name Sourav, said a withdrawal had been pending for approximately one hour. MEXC support asked the customer to provide account details through a private message so the transaction could be examined.
Another user, Rawa, questioned how the exchange could describe its operations as normal when customers were reporting an inability to withdraw funds. Support replied that withdrawal services were functioning normally and invited the user to submit an account identifier for further investigation.
A user had already been waiting an hour, and there was no exact time given back.
The exchange’s statements can be reconciled if the interruption is limited to particular blockchain networks rather than its entire withdrawal infrastructure. A network-specific suspension does not establish that all cryptocurrency withdrawals or trading services are unavailable.
Independent monitoring provides some additional detail. A publicly accessible withdrawal-route tracker, Cexorer, listed only six of MEXC’s 18 monitored USDT withdrawal networks as available during a November 7 check. Its records showed unavailable routes including TRC20, Solana, BNB Smart Chain, Arbitrum and Polygon, while Ethereum ERC20 remained listed as available.
The tracker is not an official MEXC incident report, and its figures represent a changing snapshot rather than a verified count of failed customer transactions. It nevertheless provides network-level context for the interruptions acknowledged by support.
FinCEN order adds regulatory pressure on MEXC
The withdrawal complaints emerged less than a day after FinCEN announced a sweeping restriction on financial transfers involving MEXC Global.
In its November 6 enforcement order, FinCEN identified MEXC as a financial institution of primary money laundering concern in connection with Russian illicit finance.
The regulator said the exchange facilitated approximately $16.7 billion in suspected illicit transactions between May 2021 and May 2026, including activity associated with sanctioned Russian, Iranian and North Korean actors and cybercriminal organizations.
The order prohibits covered U.S. financial institutions from transmitting funds to or from MEXC Global, including transfers involving convertible virtual currencies.
Dave Finances previously examined the FinCEN action against MEXC and its $16.7 billion transaction findings, including the specific financial relationships targeted by the restriction.
The measure does not take effect immediately. It becomes enforceable 30 days after publication in the Federal Register, which had not been confirmed as of November 7.
The order is coming into force later, not on the day of the customer complaints.
It also differs from an asset-freezing sanction. FinCEN has restricted transactions involving U.S. financial institutions rather than ordering MEXC to suspend all trading, close its international exchange or freeze customer balances.
MEXC responded late on November 6 by saying customer assets remained secure and that deposits, withdrawals and trading services were operating normally.
The exchange also announced an independent review of its anti-money-laundering and sanctions controls and said it intended to engage with FinCEN and other relevant authorities.
Its response did not address the individual transaction figures identified by Treasury or explain how the exchange would maintain its existing financial relationships once the restrictions became effective.
Network maintenance leaves withdrawal timing uncertain
The immediate operational issue concerns the availablity of particular USDT withdrawal routes, rather than an established suspension of the entire exchange.
MEXC’s support responses distinguish between customers with withdrawals already pending and those attempting to submit new transactions on temporarily unavailable networks.
Pending requests may be completed after maintenance or canceled where the exchange permits. Customers using an alternative blockchain must ensure that the receiving wallet or exchange supports the same token on the selected network.
That is a narrower problem than a platform-wide freeze, but a stopped withdrawal is still stopped.
The company has not published a comprehensive incident timeline identifying when each USDT network became unavailable, whether all interruptions shared the same technical cause or how many customers were affected.
Similar network-specific funding disruptions have occurred at other cryptocurrency exchanges. On November 5, Kraken reported deposit and withdrawal problems across nine blockchain networks, alongside separate issues affecting Brazilian-real withdrawals through PIX. Dave Finances covered Kraken’s funding disruptions and related payment-service incidents, where the affected routes and payment functions differed.
MEXC has also experienced regulatory restrictions affecting customer access in other jurisdictions. In August, the exchange announced plans to leave the Netherlands, directing customers toward MiCA-authorized Bybit EU before its scheduled November offboarding deadline. The MEXC Netherlands exit and Bybit referral arrangement concerns a separate licensing issue, not the current USDT maintenance.
Those developments need to be assessed seperately. The Dutch market exit, U.S. financial-transfer restrictions and November 7 withdrawal interruptions involve different mechanisms and do not establish that one event caused another.
Exchange has not provided a full restoration timetable
MEXC’s public responce to the customer complaints has focused on maintenance, alternative withdrawal networks and assurances about asset security.
The exchange has not disclosed the total value of pending USDT withdrawals, the number of affected customers or a confirmed restoration deadline for every unavailable network.
Its customer-support communications also leave an operational discrepancy unresolved: the exchange’s general statements describe withdrawals as functioning normally, while individual support replies acknowledge that certain networks are temporarily unavailable.
For customers, the relevant information is whether their selected network is functioning, whether their transaction has entered blockchain processing and whether a pending request can be canceled or redirected.
The FinCEN order raises a different set of questions about MEXC’s future access to financial counterparties. The exchange has not detailed which banking, settlement or institutional relationships could be affected when the U.S. restrictions become enforceable.
For now it is two separate problems on the same exchange, and the missing details are still missing.
The immediate test for MEXC is whether it can restore the affected USDT withdrawal channels and provide a consistent account of the interruptions. Its longer-term regulatory position will depend on the implementation of FinCEN’s order and the outcome of the compliance review the exchange has announced.
Johan Shamshad is Editor-in-Chief at Dave Finances, covering financial markets, digital assets, trading platforms, brokers, fintech, payments and regulation. Since 2023, he has also worked as an editor at Gulf News, the UAE English-language newspaper published by Al Nisr Publishing LLC. His work focuses on market-moving developments, company disclosures, regulatory changes and trading infrastructure, with an emphasis on primary-source verification and practical context for traders and investors.