March 29, 2019 will be remembered as one of the most eventful days in cryptocurrency that quarter. South Korea’s largest cryptocurrency exchange, Bithumb, fell victim to a devastating hack that saw approximately $20 million in digital assets stolen, while the United States Securities and Exchange Commission simultaneously dealt another blow to the long-awaited Bitcoin ETF dream. Yet despite the negative headlines, the broader crypto market showed remarkable resilience, with Bitcoin holding firm above $4,000.
TL;DR
- Bithumb hacked for approximately $19-20 million in EOS and XRP on March 29
- 3 million EOS worth $13.4 million and 20 million XRP worth $6 million stolen
- Incident suspected to be an inside job involving Bithumb’s own hot wallets
- SEC postponed decisions on both Bitwise and VanEck Bitcoin ETF proposals
- Bitcoin maintained $4,098 level despite negative news, total market cap at $143.3 billion
Bithumb’s Third Breach in Two Years
The hack occurred on the morning of March 29 at approximately 10:15 AM local time, when attackers managed to siphon roughly 3 million EOS tokens worth approximately $13.4 million and 20 million XRP tokens worth around $6 million from Bithumb’s hot wallets. The total losses were estimated between $18 million and $20 million, making it one of the largest exchange hacks of 2019.
What made this incident particularly alarming was the growing suspicion within the crypto community that it may have been an inside job. The stolen assets originated from Bithumb’s own hot wallets, and the sophistication of the attack — targeting specific high-value tokens while avoiding detection — raised uncomfortable questions about internal security protocols.
This was Bithumb’s third security breach in just two years. The exchange was first hacked in July 2017, losing approximately $7 million in Bitcoin and Ethereum. A second, more damaging attack in June 2018 resulted in the theft of roughly $31 million in XRP. The pattern of repeated breaches, despite promises to strengthen security after each incident, eroded confidence in one of Asia’s most prominent trading platforms.
Bithumb responded by immediately disabling all cryptocurrency deposits and withdrawals while conducting an investigation. The exchange assured users that funds stored in cold storage wallets were not affected by the breach.
SEC Keeps the ETF World Waiting
Adding to the day’s turbulence, the U.S. Securities and Exchange Commission announced it would delay its decisions on two highly anticipated Bitcoin ETF proposals. Both the Bitwise Bitcoin ETF, filed in conjunction with NYSE Arca, and the VanEck SolidX Bitcoin ETF proposal received extensions to their review periods.
The delays were not entirely unexpected — the SEC had consistently pushed back decisions on Bitcoin ETF applications, citing concerns about market manipulation, liquidity, and investor protection. However, the timing of the announcement, coinciding with the Bithumb hack, underscored the very concerns that regulators had been raising about the cryptocurrency market’s vulnerability to security breaches and fraudulent activity.
The crypto community had been watching these ETF proposals closely, viewing them as potential catalysts for institutional adoption and mainstream legitimacy. Each delay has been met with a mixture of disappointment and resignation, as the industry has come to understand that regulatory approval would be a marathon rather than a sprint.
Market Holds Steady Amid Chaos
Perhaps the most remarkable aspect of March 29 was the market’s resilience in the face of overwhelmingly negative news. Bitcoin traded at $4,098 according to CoinMarketCap’s historical data, holding the psychologically important $4,000 support level with surprising strength. The total cryptocurrency market capitalization stood at approximately $143.3 billion, representing a healthy 2% gain for the week.
Ethereum also showed strength, reclaiming the $140 support level and trading at approximately $142.50. ETH had been on a gradual uptrend since March 4, with technical analysts identifying an ascending triangle pattern that suggested further upside potential. Resistance levels were identified near $152 and $167, with support around $127.
The week’s standout performers came from unexpected corners. Basic Attention Token surged 43.63%, Ravencoin jumped 44.79%, and Cardano gained 20.27% over the seven-day period. Cardano in particular had risen nearly 40% since the beginning of 2019, settling around $0.07. Even Bitcoin managed a respectable 1.36% weekly gain, while XRP was the laggard among the top three, declining 1.67%.
The Bigger Picture
The events of March 29, 2019 encapsulated the cryptocurrency industry’s ongoing struggle between progress and setbacks. On one hand, the market’s ability to absorb a major exchange hack and regulatory delays without collapsing represented significant maturation compared to the panic-selling seen during similar events in 2018. The fact that Bitcoin held $4,000 support suggested that the worst of the bear market might be over.
On the other hand, the Bithumb hack served as a stark reminder that exchange security remains one of the industry’s most critical vulnerabilities. Until investors can trust that their assets are safe on centralized platforms, institutional adoption will remain constrained. And the SEC’s continued hesitation on Bitcoin ETF approval highlights the regulatory uncertainty that continues to hang over the market.
The growing divergence between market resilience and structural challenges painted a complex picture: an industry that is simultaneously maturing and still grappling with fundamental growing pains.
Why This Matters
March 29, 2019 was a microcosm of the crypto industry’s broader narrative. The Bithumb hack demonstrated that exchange security remains an unsolved problem, while the SEC’s ETF delays showed that regulatory acceptance is still a work in progress. But the market’s calm response to both events — Bitcoin holding above $4,000 and total market cap growing — signaled a shift in investor psychology. The days of panic-driven capitulation on negative news were fading, replaced by a more measured, fundamentals-focused approach. This growing resilience would prove prescient, as the second quarter of 2019 would see Bitcoin embark on a significant rally that would eventually push prices above $10,000.
Disclaimer: This article is for informational purposes only and does not constitute financial advice. Cryptocurrency investments carry significant risk, including the potential for total loss. Always conduct thorough research and consider your financial situation before investing in digital assets.
third hack in two years and they still had hot wallets with $20M sitting there. inside job or not, the security was a joke
13.4M in EOS and 6M in XRP stolen. targeting specific high-value tokens instead of BTC/ETH suggests someone knew exactly what they were doing
SEC delaying both Bitwise and VanEck on the same day as the Bithumb hack. perfect storm of bad news and BTC barely moved. thats when you know the bottom is in
BTC holding $4,098 through all of this was honestly impressive. 2019 bears had nothing left