HTX is investigating small cryptocurrency transfers received by several addresses, which community members attributed to the exchange. The exchange's initial internal review found that its official channels had not initiated the transfers or conducted related testing. HTX is now examining the origin of the transactions and whether blockchain address labels or attribution methods produced a misleading connection.
Some users have described the transactions as 'address poisoning,' where an attacker creates an address that resembles one previously used by a target and sends a small or zero-value transaction to manipulate the target's transaction history. However, neither the description of the transactions as address poisoning nor the reported account restrictions have been independently confirmed.
Investigation Details
HTX has promised to provide the community with confirmed information once its investigation is complete, although it did not set a deadline. The exchange's statement did not identify the blockchain involved, the sending addresses, or the transaction hashes.
Security Concerns
Address poisoning normally involves an attacker creating an address that resembles one previously used by a target. The attacker then sends a small or zero-value transaction so that the lookalike address appears in the target's transaction history. Users should avoid copying destination addresses from transaction histories and verify the full address to prevent potential security risks.
Conclusion
HTX's investigation will need to identify the sending addresses, establish who controlled them, and explain why they made the transfers. Publishing transaction hashes would allow independent analysts to test the exchange attribution and search for lookalike address patterns. HTX has not announced when the review will end or whether it plans to publish a technical report.