Bitcoin News, Page 20 of 113

Stählerne Bogenbrücke bei Nacht mit herausgebrochenem Mittelsegment, davor eine schwere Münze mit eingeprägtem Bitcoin-Zeichen

Symbiosis Hack: How to Check Whether Your Bridged Bitcoin Can Still Get Out

An attacker minted billions of unbacked syBTC on the cross-chain bridge Symbiosis and pulled out roughly $336,000. We checked for ourselves on September 12 which routes are still running: the way into the bridge is suspended, the way out is open.

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Aufgeschlagenes Ausweisheft und ein Stapel Kontoauszüge auf einem dunklen Schreibtisch unter einer Arbeitsleuchte, darauf eine Metallmünze mit Bitcoin-Prägung

Revolut Data Breach: Am I Affected, and What About My Bitcoin History?

After a forged government request, Revolut handed identity documents, account statements and complete Bitcoin transaction histories to an unauthorised party. Here is how to establish whether you are affected, and which protective measure actually achieves anything in this case.

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Aufgeschlagenes, vollkommen leeres Dokumentenbündel mit rotem Wachssiegel an einer Kordel, darauf eine abgegriffene Metallmünze mit eingeprägtem Bitcoin-Zeichen

Crypto ETN in Your Portfolio: How to Check Who Really Owes You the Bitcoin

A Bitcoin ETN is legally a debt security, not a fund unit. We counted the 122 crypto ETNs tradable on Xetra ourselves and show you the three details worth checking before you buy.

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Heruntergelassenes Stahl-Rollgitter vor einem dunklen Gebäudeeingang bei Nacht, davor eine angestrahlte Münze mit Bitcoin-Zeichen auf nassem Pflaster

Bitcoin ETP Trading Hours Before the Fed Decision: When Your Venue Is Really Open

Forty-five percent of Bitcoin's price movement falls into hours when German securities trading is closed. Our own survey across 720 hours shows where the gaps open up and which three settings to check in your brokerage account.

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Einplatinen-Computer mit offenem Gehäuse und eingestecktem Netzwerkkabel auf dunkler Werkbank, davor eine Münze mit Bitcoin-Zeichen

Alby Hub Security Flaw: How to Check Whether Your Bitcoin Lightning Node Is Reachable From the Internet

Alby confirmed a critical flaw in Alby Hub v1.7.0 through v1.18.5 on September 9, 2026; it is only exploitable if the management interface sits openly on the internet. What to check on your node, why the fix is a good twelve months older than the warning, and which step comes before the update.

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Bitcoin Tax Audit: What Proof Austria Requires

Which bitcoin records can the Austrian tax office examine? Purchase dates, wallet transfers, acquisition costs and sale proceeds are what count.

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BTC coin crash

Bitcoin Price Drops 4% in a Week, and the Chart Just Got Interesting

Bitcoin price fell 4% this week and lost the $78,000 shelf. Here is what the chart says about the next support, resistance and price targets.

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Nächtliches klassizistisches Bankgebäude mit Säulenportal, davor eine große aufrecht stehende Münze mit Bitcoin-Symbol auf nasser Steinstufe

BW-Bank Opens Bitcoin Trading Inside the Securities Account: What to Check Before Your First Buy

Since September 9, 2026, BW-Bank customers have been able to trade ten crypto assets through their securities account, executed and held in custody by Bitpanda. The familiar securities-account setting hides three points you should settle before your first order.

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Bitcoin Loan Liquidated: Tax Consequences in Austria

If a lender liquidates Bitcoin pledged as loan collateral, a taxable capital gain can arise in Austria. That holds even when the investor never chose to sell.

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Metallschaufel schiebt viele winzige Münzsplitter zu einem Stapel mit einer großen geprägten Bitcoin-Münze zusammen

Bitcoin Network Fee at 1 sat/vB: When Consolidating Your UTXOs Pays Off Now

On September 9, 2026 we analysed the fee rate of 1,105 data points from three months of Bitcoin blocks ourselves. In 90.4 percent of the points it stood at two satoshis per virtual byte or below, and that shifts the arithmetic for anyone wanting to consolidate their amounts or pull them into their own wallet.

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