The cryptocurrency market suffered a devastating blow on March 7, 2020, losing more than $30 billion in market capitalization within 24 hours as the rapidly spreading COVID-19 pandemic sent shockwaves through global financial systems. Bitcoin, which had touched a monthly high of $9,125 earlier in the week, plunged more than 10% as panic selling gripped both digital and traditional asset classes simultaneously.
TL;DR
- Crypto markets shed over $30 billion in 24 hours amid COVID-19 panic
- PlusToken Ponzi scheme moved approximately 13,000 BTC ($117 million) to mixer addresses
- Bitcoin dropped from $9,125 to roughly $8,900, with further declines the following day
- Ethereum fell 9.3% to around $237, while total market cap stood at $251.5 billion
- U.S. 10-year Treasury yields hit all-time low of 0.318%, oil prices crashed 22%
The PlusToken Factor: 13,000 Bitcoin on the Move
Blockchain research firm Ergo reported on March 7 that the notorious PlusToken Ponzi scheme had deposited approximately 13,000 BTC — worth roughly $117 million at the time — into mixer addresses over the preceding 24 hours. The movement raised immediate concerns about potential downward pressure on Bitcoin prices, as the scam operators had been systematically liquidating stolen funds since August 2019.
PlusToken, one of the largest cryptocurrency scams in history, had defrauded investors of over $2 billion before Chinese authorities apprehended its operators. However, the seized wallets continued to show periodic large-scale movements. Ergo researchers noted that while mixer deposits do not guarantee immediate selling, the pattern strongly suggested distribution was occurring alongside exchange deposits.
“Almost all previous mixer deposit change has entered mixing, confirming my theory,” Ergo stated. “Distributions still on/off. Much slower than September and November.” The researchers emphasized that tracing mixed funds from mixers to exchange order books remained challenging, but leaned toward the conclusion that distribution and selling were happening simultaneously.
COVID-19 Panic Engulfs Global Markets
The PlusToken selling coincided with an unprecedented global market panic driven by the accelerating COVID-19 outbreak. Traditional markets crumbled alongside crypto, with the U.S. 10-year Treasury yield plummeting to a record low of 0.318% on March 7 as investors fled to safety. Oil markets experienced one of their most dramatic crashes in decades, with prices falling 22% to levels not seen since 1991, briefly trading at $32.17 per barrel.
All three major U.S. stock index futures dropped more than 4% in pre-market trading. The sell-off was comprehensive — equities, commodities, and cryptocurrencies all moved in lockstep downward, undermining the narrative that Bitcoin could serve as a safe-haven asset during traditional market turmoil.
DeFi and Stablecoin Activity Surges
Despite the market carnage, the decentralized finance sector showed signs of resilience. Tether (USDT), ranked fifth by market capitalization at $4.6 billion, maintained its dollar peg at $1.00 with minimal deviation, demonstrating stablecoin utility during market stress. The total value locked in DeFi protocols hovered around $1 billion in early March 2020, a fraction of what it would become but notable for the nascent ecosystem.
The crisis environment was already beginning to reshape DeFi architecture. MakerDAO, the largest decentralized lending protocol, would soon face its defining moment during the March 12 “Black Thursday” crash, when mass liquidations exposed vulnerabilities in its collateralization mechanisms. The events of March 7 served as an early warning of the stress tests to come.
Lebanon Defaults: A Real-World Use Case for Crypto?
On the same day, Lebanese Prime Minister Hassan Diab announced that Lebanon would default on a $1.2 billion Eurobond payment — the first sovereign default in the country’s history. With total national debt reaching $90 billion (170% of GDP), the Lebanese pound had already devalued sharply on parallel markets, and banks had imposed informal capital controls limiting depositors’ access to their own funds.
“How can we pay creditors abroad while Lebanese cannot get their money from their bank accounts?” Diab said in a televised address. The crisis in Lebanon highlighted a use case that crypto advocates had long championed — an alternative financial system accessible to ordinary people when traditional banking fails. Reports had already emerged of growing Bitcoin adoption among Lebanese citizens seeking to preserve their savings.
Why This Matters
March 7, 2020 was a convergence of multiple systemic shocks — a global pandemic triggering financial panic, a massive crypto scam liquidating stolen assets, and a sovereign debt crisis demonstrating the fragility of traditional banking. For DeFi, it was both a warning and an opportunity. The sector was about to face its most severe test, but the underlying infrastructure would ultimately emerge stronger. The events of this day underscored why decentralized alternatives to traditional finance were becoming increasingly relevant, even as the market was collapsing around them.
Disclaimer: This article is for informational purposes only and does not constitute financial advice. Past market events do not predict future performance. Always do your own research before making investment decisions.
13,000 BTC through mixers while everyone was panicking about covid. these scammers had impeccable timing tbh
My cousin got caught in PlusToken. Lost about 8 BTC. Chinese authorities caught the operators but the funds were already being laundered through mixers. Tragic.
Oil down 22%, 10-year yield at 0.318%, and BTC still correlating with equities. So much for the uncorrelated asset thesis