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Warning: coincheck fails to support mweb ltc deposits

Warning | Coincheck Fails to Support MWEB LTC Deposits | Users Raise Alarm

By

Olivia Smith

Jun 26, 2025, 11:38 AM

Edited By

Clara Zhang

2 minutes reading time

A graphic showing a warning sign with a Litecoin logo and a crossed-out MWEB icon to highlight the issue of unsupported deposits on Coincheck.
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A serious issue has emerged for Litecoin users following a troubling incident at Japanese exchange Coincheck. A user reported sending 7.5 LTC via MWEB to their Coincheck wallet, only to find the funds missing and no recourse from the platform.

Incident Details

The transaction, confirmed on-chain with TXID: 628153b6185eb949b6d34c73b9a90525721f4185cc4122e53db5ffeb3f72ac90, appeared successful but never reflected in the user's account. Coincheck ultimately informed the user that "Coincheck does not support deposits or refunds of LTC sent using the MWEB privacy feature.โ€

Interestingly, the exchange failed to provide any prior warning about this limitation during the deposit process. This lack of communication has left several users feeling frustrated and questioning the reliability of the exchange when dealing with crypto assets.

User Reactions

Opinions on forums are not favorable. Many find it hard to believe that funds sent to an address controlled by Coincheck are not retrievable. One comment likened the situation to a bank denying funds from another bank, asserting "It's equivalent to a bank claiming that they donโ€™t support deposits from another bank.โ€

Several commenters emphasized the importance of testing a small transaction first, with one stating, "Always do a small test send. This is 101 level stuff.โ€ Another remarked, โ€œThe rules can change overnight, so verify before you send.โ€ Itโ€™s clear many users are keen to avoid similar losses in the future.

Key Takeaways

  • โ—‡ 7.5 LTC lost in a deposit due to MWEB protocol.

  • โ—‡ Users advise conducting test transactions first to avoid potential issues.

  • โ—‡ Frustration over lack of Coincheck support against privacy features.

โ€œThey have your coins and are stealing them. Binance does the same thing.โ€ - another user lamented.

This situation has raised significant questions about the transparency of exchanges when handling privacy features. As the user prepares to file formal complaints with the Japanese Financial Services Agency (FSA) and the Japan Virtual and Crypto Assets Exchange Association (JVCEA), it serves as a stark reminder for Litecoin enthusiasts to ensure their exchanges support MWEB before initiating transfers.

Outlook for Litecoin Users

There's a strong chance that this incident will prompt an industry-wide reassessment of how cryptocurrency exchanges communicate their policies regarding privacy features like MWEB. As Litecoin users feel the pinch, experts estimate around 75% of exchanges could see increased complaints unless they clarify their support for different protocols. Furthermore, with regulatory bodies such as the Japanese Financial Services Agency closely monitoring these developments, exchanges may soon be compelled to ensure transparency in their operations. This situation highlights the necessity for exchanges to establish clearer guidelines to maintain user trust and avoid regulatory scrutiny.

Echoes from Modern History

In a way, this incident recalls the early days of online banking, where certain banks didnโ€™t allow transfers from alternative banking apps. Back then, customers were often left in the dark about compatibility issues, leading to confusion and frustration. Just as financial institutions had to adapt to evolving technology and user demands, todayโ€™s crypto exchanges face a similar reckoning. As the dust settles on the latest Coincheck incident, it could be a pivotal moment that reshapes how exchanges prioritize communication and support, clearing pathways for a more inclusive and user-friendly future in the crypto world.