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Ethereum price surges 5% as derivatives just lit up and open interest blows past $30b

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Ethereum price surges as derivatives open interest jumped nearly 9% to above $30b, concentrating leverage on Binance, Gate, Bybit and OKX and priming Ethereum for sharper liquidations.

Summary

  • Ethereum derivatives open interest climbed about 9% in 24 hours to roughly $30.4b, tracking Ethereum above $2,180.
  • Binance, Gate, Bybit and OKX now hold most ETH OI, raising spillover risk if one venue sees a funding squeeze or outage.
  • Rising OI with higher prices signals a reflexive setup: further gains could richen funding, while any stall may trigger fast deleveraging.

Ethereum (ETH) derivatives just lit up. Here’s a clean crypto.news-style piece on the ETH open interest story, using $ not “dollar.”

Ethereum price surges 5% as derivatives just lit up and open interest blows past $30b - 1

ETH derivatives open interest has jumped nearly 9% in 24 hours, pushing total ETH contract exposure above $30 billion and underscoring how fast leverage is building behind the latest leg of the rally.

ETH open interest climbs as traders add leverage

According to derivatives tracker Coinglass, total ETH contract open interest has increased by 8.94% over the past 24 hours, with aggregate open interest now at $30.451 billion across major exchanges. Binance leads with $6.593 billion in ETH OI, followed by Gate at $3.875 billion, Bybit at $2.358 billion, and OKX at $2.042 billion. The move comes as ETH trades above $2,180 and tracks Bitcoin’s push into fresh all‑time highs, drawing in both speculative longs and basis traders.

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The pace of growth in ETH open interest mirrors similar spikes seen in late February, when Ethereum derivatives OI rose between 7% and 14% in a single day as traders positioned around key resistance and ETF narratives. Each of those prior expansions in open interest preceded periods of elevated intraday volatility, as crowded positions were tested by relatively small spot flows.

Market structure: more size, more sensitivity

With more than $30 billion now tied up in ETH futures and perpetuals, relatively minor price moves can trigger meaningful liquidation flows. Recent Coinglass data shows that when open interest in ETH contracts has sat in the mid‑20s to high‑20s billions range, subsequent 24–48 hour windows often featured sharp wipe‑outs as funding flipped and over‑levered longs or shorts were forced out.

Exchange concentration also matters. Binance, Gate, Bybit, and OKX have repeatedly accounted for the bulk of ETH derivatives risk in recent months, with Binance alone often carrying more than $5 billion in ETH OI. That clustering means that any sudden funding squeeze, outage, or large liquidation event on one of these venues can spill quickly into spot books and cross‑exchange pricing.

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What traders should watch next

For short‑term ETH traders, the combination of rising open interest and higher spot prices typically signals a more reflexive environment: price drives positioning, and positioning in turn drives price. If ETH continues grinding higher with OI expanding, funding rates and basis are likely to richen, creating both carry opportunities and greater downside risk if the trade becomes too crowded.

If, instead, OI starts to roll over while price stalls or pulls back, that would indicate aggressive deleveraging and could mark a local top or a reset phase similar to prior episodes where ETH contract open interest dropped 4–6% in a day. In both cases, the key tells will be funding, liquidation clusters, and whether open interest continues to climb above the $30 billion mark or snaps back toward the mid‑20s.

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Crypto World

Bitcoin can survive 72% of the world’s submarine cables being cut, but a targeted attack on five hosting providers could cripple it

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(CoinDesk)

Bitcoin’s network has been running nonstop since 2009. The question nobody had rigorously answered until now is what it would actually take to break it.

Researchers at the Cambridge Centre for Alternative Finance last week published the first longitudinal study of Bitcoin blockchain’s resilience to physical infrastructure disruption, analyzing 11 years of peer-to-peer network data against 68 verified submarine cable fault events.

The headline finding is that between 72% and 92% of the world’s inter-country submarine cables would need to fail simultaneously before Bitcoin experiences significant node disconnection.

In a world where the Strait of Hormuz is currently disrupted and infrastructure vulnerability is front of mind, the study provides the first empirical benchmark for how hard Bitcoin actually is to knock offline.

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The numbers tell a story of a network that degrades gracefully rather than collapsing catastrophically. The researchers ran 1,000 Monte Carlo simulations per scenario across the full dataset and found that random cable failures barely register.

Over 87% of the 68 real-world cable fault events they studied caused less than 5% node impact. The largest single event, when seabed disturbances off Côte d’Ivoire damaged 7-8 cables simultaneously in March 2024, knocked out 43% of regional nodes but affected only 5-7 bitcoin nodes globally, roughly 0.03% of the network.

The correlation between cable failures and bitcoin’s price was essentially zero, at -0.02. Infrastructure disruptions are invisible against daily price volatility.

(CoinDesk)

But the paper’s most important finding is the asymmetry between random and targeted attacks.

While random cable failures require 72-92% removal to cause damage, a targeted attack on the cables with the highest betweenness centrality, the ones that serve as chokepoints between continents, drops that threshold to 20%.

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And targeting the top five hosting providers by node count, Hetzner, OVH, Comcast, Amazon, and Google Cloud, requires removing just 5% of routing capacity to achieve the same impact.

That’s a fundamentally different threat model. Random failures are acts of nature. Targeted attacks are acts of state, coordinated regulatory shutdowns of hosting providers or deliberate severing of critical cable routes. The study essentially maps two very different adversaries: one Bitcoin can easily survive, and one that remains a credible risk.

How threats to bitcoin change over time

The paper tracks how resilience evolved over time, and the trajectory isn’t a straight line. Bitcoin was most resilient in its early years from 2014-2017, when the network was geographically diverse and the critical failure threshold sat around 0.90-0.92.

Resilience declined sharply during 2018-2021 as the network grew rapidly but concentrated geographically, hitting its lowest point of 0.72 in 2021 during peak mining concentration in East Asia. The China mining ban in 2021 forced redistribution, and resilience partially recovered to 0.88 in 2022 before settling at 0.78 in 2025.

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The TOR finding is the one that challenges conventional thinking. As of 2025, 64% of Bitcoin nodes use TOR, making their physical location unobservable.

The assumption has been that this inability to observe might hide fragility, that if TOR nodes turned out to be geographically concentrated, the network could be more vulnerable than it appears.

The Cambridge researchers built a four-layer model to test this and found the opposite. TOR relay infrastructure is heavily concentrated in Germany, France, and the Netherlands, countries with extensive submarine cable and land border connectivity.

An attacker trying to disrupt TOR relay capacity by cutting cables faces a compound problem because those countries are among the hardest to disconnect. The four-layer model consistently showed higher resilience than the clearnet-only baseline, with TOR adding between 0.02 and 0.10 to the critical failure threshold.

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(CoinDesk)

The paper frames this as “adaptive self-organization.” TOR adoption surged after censorship events like Iran’s internet shutdown in 2019, the Myanmar coup in 2021, and the China mining ban.

The Bitcoin community shifted toward censorship-resistant infrastructure without any central coordination, and that shift happened to also make the network physically harder to disrupt.

With the Strait of Hormuz effectively closed and a regional war disrupting infrastructure across the Middle East, the question of what happens to Bitcoin if submarine cables get damaged isn’t theoretical.

The study suggests the answer is probably nothing, unless someone is deliberately targeting the specific cables and hosting providers that matter most.

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Crypto World

Bitcoin Strength Stuns Bears But They Haven’t Given Up Yet

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Bitcoin Strength Stuns Bears But They Haven’t Given Up Yet

Key takeaways:

  • Bitcoin sits above $71,000 as weak US economic data and the US and Israel-Iran war drive investors toward scarce assets.

  • Tech stocks’ correlation to BTC and rising oil prices suggest that the 5-month correction from $126,000 might not be over.

Bitcoin (BTC) jumped above $73,000 on Friday, successfully locking in the 70,000 support for the week. These gains occurred as the US reported weak economic activity data, triggering concerns of an impending recession while the war in Iran continues to drag on.

While socio-economic events and institutional inflows might have led to Bitcoin’s bullish momentum, traders are still questioning if the bear market has actually ended.

Economic turmoil, growing investor appetite for BTC back Bitcoin’s breakout

The US economy grew by a mere 0.7% between October and December 2025, which was a significant downgrade from previous estimates, according to a US Commerce Department report released on Friday. While the final report is due April 9, the risks of a recession throughout 2026 have increased, driving investors away from US Treasuries.

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US 10-year Treasury yield vs. Bitcoin/USD. Source: TradingView

Yields on the US 10-year Treasury surged to 4.26%, meaning investors are demanding a higher return to hold those assets. The mere risk of additional liquidity causes traders to seek shelter in scarce assets. This partially explains why the S&P 500 traded just 5% below its all-time high despite the worsening economic conditions.

WTI oil futures (left) vs. S&P 500 futures (right). Source: TradingView

On Monday, the S&P 500 futures plummeted to their lowest levels in over three months after oil prices briefly surged to $119.50. The US decision to temporarily authorize the purchase of Russian oil stranded at sea helped to cool off some of the risks. This move, announced by US Treasury Secretary Scott Bessent on Friday, eased the markets’ short-term concerns.

US-listed spot Bitcoin ETF daily net flows, USD. Source: CoinGlass

Institutional demand for Bitcoin has also been signaled as a potential driver for the recent bullish momentum. Spot exchange-traded funds (ETFs) faced four consecutive days of net inflows totaling $583 million, while analysts estimate that Strategy (MSTR) accumulated over $900 million through the yield-bearing STRC instrument.

Related: Bitcoin’s ‘extremely precise’ macro signal puts $100K target back in play

Bitcoin’s momentum turned bullish, but the bear market carries on

At first glance, the economic backdrop points toward liquidity injections and rising institutional interest in Bitcoin. However, that doesn’t necessarily mean the five-month correction following the $126,000 peak in October 2025 has ended. 

Bitcoin’s 50-day correlation with the Nasdaq 100 sits at 84%. As concerns grow over sticky inflation and stagnant economic growth, the odds of a stock market pullback increase. Traders are unlikely to use Bitcoin as a hedge, especially given its recent underperformance compared to gold.

Adding to this, oil prices remain $30 higher than levels seen before the war in Iran began. These high fuel costs hit consumer spending and create inflationary pressure, which reduces the capital retail traders have available for crypto investments.

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Inflows to the spot BTC ETFs have surged as $2.14 billion entered the ETFs from Feb. 24 to March 4, driving a 14% rally. However, prices slipped 10% over the next four days as those flows reversed. This suggests spot ETF activity is just reacting to Bitcoin’s price rather than acting as a leading indicator.

Whether Bitcoin stays above $70,000 over the weekend may not shift investor sentiment. While a five-week consolidation and several tests of the $64,000 support show bulls’ confidence, the recent price action hasn’t delivered a clear signal for a breakout.