Author: Editorial Office CVJ.CH

Google’s quantum team brings the scenario of quantum computing and Bitcoin closer to reality: new estimates suggest attacks may require far less computational power than previously assumed. What was once a theoretical risk is moving into the realm of practical concern for Bitcoin’s security. At the same time, a second paper by Oratomic, Caltech and UC Berkeley lowers the threshold to around 10,000 reconfigurable atomic qubits. Together, the two publications mark the sharpest compression yet of the estimated quantum threat to crypto networks. Google also names Coinbase, the Stanford Institute for Blockchain Research and the Ethereum Foundation as partners for…

Hardware wallet comparison 2026: Ledger and Trezor with new flagships. Quantum readiness, data breaches and IP67 as purchasing criteria.

The Crypto Fear & Greed Index stands at 8 today, deep in Extreme Fear. It marks the 59th consecutive day below 25, the longest stretch of pessimism since the FTX collapse in late 2022. The low was recorded on February 6 at 5, the lowest level since tracking began in 2018. The contrast is striking: as recently as October 5, 2025, the index was in Extreme Greed. In less than five months, market sentiment fully reversed. Since then, any recovery has been short-lived, with the current level of 10 marking the lowest reading outside the three historical capitulation phases on…

Bittensor TAO explained: How the decentralized AI network works, what subnets do, and why Grayscale filed for an ETF.

What has been happening this week in the world of blockchain and cryptocurrencies? Current events and background reports in our weekly review.

JPMorgan: Bitcoin outperforms gold and silver since the Iran war. Gold ETFs lose $11 billion, while Bitcoin funds post inflows.

The White House completed its review of a DOL rule that would allow crypto and alternative investments in US 401(k) plans – a $14T market.

Coinbase blocks the CLARITY Act again – stablecoin yield provisions threaten the crypto exchange’s $1.35 billion USDC business.

Ripple joins Singapore’s BLOOM sandbox to test RLUSD as an automated settlement asset for trade finance on the XRP Ledger.

Tether hires a Big Four accounting firm for the first full audit of its USDT reserves totaling over $184 billion.

Australia’s third-largest pension fund Hostplus plans a crypto offering for 2.2 million members starting in July 2026.

Venezuela’s mid-sized companies are losing access to US dollars, pushing businesses increasingly into crypto and stablecoin markets.

Marc Syz leaves Banque Syz after a dispute over crypto strategy and plans Europe’s largest Bitcoin treasury company.

What has been happening this week in the world of blockchain and cryptocurrencies? Current events and background reports in our weekly review.

Kalshi raises over 1 billion USD and reaches a valuation of 22 billion USD. Meanwhile, criminal charges loom from Arizona.

Morgan Stanley files second S-1 amendment for MSBT, aiming to become the first major US bank to directly issue a spot Bitcoin ETF.