18h fa
Cambridge study finds submarine cable cuts barely affect Bitcoin but cloud hosting chokepoints remain
In March 2024, seabed disturbances off Côte d'Ivoire cut seven submarine cables, driving an IODA severity score above 11,000 while affecting only around five Bitcoin nodes, roughly 0.03% of the network. A Cambridge study spanning 2014–2025 and 68 verified cable fault events reports that most such incidents cause less than 5% node change and show almost no correlation with Bitcoin price. The research concludes that targeted pressure on major hosting networks and autonomous systems could disconnect nodes far more efficiently than random cable failures, even as growing Tor usage significantly raises the network's resilience threshold.
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BTC
BTC+1.16%
18h fa
1g fa
New IRS Form 1099-DA e-delivery rules could tie crypto exchange access to consent
The IRS has proposed rules that would let crypto brokers furnish Form 1099-DA only through electronic channels, with public comments open until May 5, 2026. Under the plan, exchanges could require customers to consent to app or email delivery and may end relationships with users who refuse. The change would not alter what data goes to the IRS, but would move tax forms from mailboxes into digital document centers and email notifications.
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Escalating oil shock risks delaying Fed cuts and could drag Bitcoin down up to 45%
During the current US/Israel-Iran escalation, Brent crude has climbed to $85.49 from a $73 pre-strike level, and banks have modeled scenarios in which prices extend to $100, $125, or even $150. If elevated oil persists beyond roughly 50 days and pushes inflation higher, analysts warn the Federal Reserve may delay or cancel planned rate cuts, turning Bitcoin's recent "Fed pivot" tailwind into a major liquidity headwind. Under these stress cases, estimates suggest Bitcoin could fall between 5% and 45%, with additional pressure from rising energy costs eroding miner profitability.
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BTC
BTC+1.16%
2g fa
3-5
Bitcoin rebounds to $74,000 after Iran shock but sub-$70,000 breakdown risks slide back toward $60,000 demand zone
Bitcoin fell to $63,030 after US-Israel strikes on Iran but then rallied intraday to $74,000 on Mar. 4, leaving price hovering around $73,613 with a roughly 7.7% daily gain. On-chain and derivatives data from Glassnode highlight $70,000 as a key weekly resistance-turned-support test, with a broader $60,000–$69,000 zone acting as the main demand area if the bounce fails. Options positioning clusters negative gamma and call premium at $75,000, making that strike a major liquidity magnet that still requires stronger spot and ETF inflows to sustain any move higher.
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BTC
BTC+1.16%
3-5
2-22
Supreme Court voids Trump IEEPA tariffs, up to $179B in refunds may influence Bitcoin
On Feb. 20, the U.S. Supreme Court ruled that President Donald Trump's IEEPA-based tariff program was illegal, jeopardizing an estimated $133.5 billion to roughly $179 billion in collected duties. Depending on how quickly refunds are processed and whether they are funded from Treasury cash balances or new bill issuance, the resulting liquidity shifts and deficit optics could shape both Bitcoin's liquidity backdrop and its anti-fiat narrative.
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2-22
2-19
Dragonfly Capital’s $650M Fund Highlights Token Unlock Risks and VC Shift Toward Fintech Rails
Dragonfly Capital closed its fourth $650 million fund in a venture environment described as a “mass extinction event,” signaling that institutional backing for select crypto managers persists. Data from Binance Research, Keyrock, Animoca Brands Research, Memento Research, and Tokenomist show how low-float, high-FDV token launches and large unlock schedules have driven systematic dilution and price pressure. While some projects like Backpack, Jupiter, and USDai experiment with KPI-based unlocks, revenue-linked buybacks, or fully transparent token sales, others face heavy overhang from insider unlocks and thin liquidity. Whether new VC capital flows into token-heavy structures or fintech rails without tokens will shape how much of this funding actually benefits liquid crypto assets.
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DAI
DAI+0.00%
2-19