Crypto exchange HTX see outflows top $258M following exploit

Crypto investors have been moving their assets away from crypto exchange HTX (formerly known as Huobi) following a Nov. 22 exploit that saw the exchange pause its services and lose a total of $30 million.ย 

Between Nov. 25 โ€” the day that HTX resumed its services โ€” and Dec. 10, the exchange witnessed some $258 million in net outflows, according to data from DefiLlama.

HTX witnessed $258 million in net outflows between Nov. 25 and Dec. 10. Source: DefiLlama

DefiLlama data shows HTXโ€™s reserves comprise 32.3% Bitcoin (BTC) and 31.8% Tron (TRX). TRX is the native currency of the Tron network, a blockchain launched by Sun in 2017.

At the time of publication, HTX is the 16th largest crypto exchange by daily trading volume, with a total of $1.6 billion in trading volume in the last 24 hours, per CoinMarketCap data.

Following HTXโ€™s restart on Nov. 25, Sun promised any affected HTX users that they would be fully compensated for the hot wallet losses and said a probe was underway.

Over the past two months, HTX and other Sun-linked entities, such as crypto exchange Poloniex and the HTX Eco Chain (HECO) bridge, have been hacked a total of four times.

The first HTX hack occurred less than two weeks after the exchange rebranded itself to HTX, with an unknown attacker stealing nearly $8 million in crypto on Sept. 24, 2023.

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The largest of the exploits was the $100 million Poloniex exchange exploit on Nov. 10, allegedly caused by a private key compromise.

HTXโ€™s HECO Chain bridge โ€” a tool designed for moving digital assets between HTX and other blockchain networks โ€” also suffered a massive breach on Nov. 22. Hackers compromised HECO and sent at least $86.6 million to suspicious addresses.

Meanwhile, November was the worst month for crypto theft this year, with hackers and other malicious actors making off with $363 million of ill-gotten digital assets.

Cointelegraph contacted HTX for comment but did not receive an immediate response.

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