Blockstream

Bitcoin volatility rises amid ETF inflows and exchange hack

474 clusters · 736 sources · last updated 2 days ago

Latest: Bitcoin reaches eight-month highs above $85,000

Bitcoin has maintained a strong upward trajectory, reaching an eight-month high near $87,363. This rally, representing a 37% increase over a 39-day period, has been driven by a massive short squeeze and resurgence in ins

Bitcoin quantum security concerns and resistant testing

11 clusters · 68 sources · last updated 3 days ago

Latest: StarkWare competition reduces quantum-safe Bitcoin transaction costs by 80%

Analysts estimate that 6.5–6.9 million BTC – about one-third of all coins – remain in legacy address types whose public keys are exposed on-chain, making them theoretically vulnerable to a future quantum computer. A surg

Post-quantum cryptography implementation in digital sectors

3 clusters · 9 sources · last updated 15 days ago

Latest: Blockchain networks develop quantum-resistant security measures

Developments in post-quantum cryptography (PQC) are transitioning from theoretical research toward practical implementation within the blockchain and digital identity sectors. In the blockchain industry, efforts to secu

Bitcoin Lightning Network security vulnerabilities

2 clusters · 15 sources · last updated 16 days ago

Latest: Lightning Development Kit releases update to fix security flaws

Security vulnerabilities have been identified within different implementations of the Bitcoin Lightning Network. In late August, developers of Core Lightning (CLN) issued an urgent alert after AI-generated reports revea

Liquid Network exploit and fund recovery

3 clusters · 75 sources · last updated 19 days ago

Latest: Blockstream rejects ransom demand following Liquid Network Bitcoin theft

The Liquid Network, a Bitcoin sidechain developed by Blockstream, suffered a major security exploit on September 6, 2026, caused by a software bug in its underlying Elements technology. A vulnerability in range proof ver

European corporate Bitcoin treasury expansion

2 clusters · 8 sources · last updated 22 days ago

Latest: Capital B acquires 376 BTC, becoming Europe’s second-largest public Bitcoin holder

European publicly traded companies are competing to expand their Bitcoin treasuries. In August 2026, Sweden-listed H100 Group tripled its holdings to 3,506 BTC through an all-stock acquisition of Norwegian firms Moonshot