Crypto sanctions against Russia: the 21st package proposes a first-ever ban on crypto services targeting entire third countries.
Author: Editorial Office CVJ.CH
Editorial Office CVJ.CH
Since 2018, the editorial team at Crypto Valley Journal has been reporting from Zug - the heart of Switzerland’s Crypto Valley - on Bitcoin, cryptocurrency, blockchain, and regulatory developments in digital assets. Behind the publication’s collective editorial voice is a team of writers with backgrounds in financial markets, law, and technology.
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MUFG, SMBC and Mizuho plan to jointly issue a yen stablecoin by March 2027, backed by the FSA pilot program and an LDP recommendation.
Anthropic releases Claude Fable 5 with automatic fallback across three high-risk areas, the first publicly available Mythos-class model.
A Reuters analysis estimates the Trump family’s crypto gains at $2.3 billion, while investors incurred book losses of the same amount.
IC3 researchers refute three central promises of the AI and blockchain market narrative in a 155-page survey on crypto and AI.
Visa, Mastercard, Stripe and Coinbase are planning a stablecoin consortium – a direct attack on Circle’s USDC.
XRP Ledger 3.2.0 renames the core software rippled to xrpld. Node operators must update; the release is planned for around 15 June.
JPMorgan urges Strategy to rebuild its dollar reserves after the first Bitcoin sale since 2022 and grades digital assets as cautious.
What has been happening this week in the world of blockchain and cryptocurrencies? Current events and background reports in our weekly review.
Strategy and BitMine are deep in the red: around USD 21 billion in unrealized losses. The Digital Asset Treasury (DAT) sector is wobbling.
JPMorgan, Citi, Bank of America and Wells Fargo plan a network for tokenized deposits from 2027, operated by The Clearing House.
The Zcash Orchard bug went undetected for four years and theoretically allowed unlimited ZEC counterfeiting. The price crashes by over 40%.
ADA crash below 20 cents for the first time in over five years, as Cardano founder Hoskinson announces a break and warns of more failures.
Crypto VC deals fell to around 50 in May 2026, a five-year low. Mega-rounds like Kalshi’s Series F keep the dollar volume elevated.
Bessent urges Clarity Act passage by summer and confirms progress on the strategic US Bitcoin reserve, now holding 328,372 BTC.
Zcash Orchard had a critical double-spending vulnerability, fixed via soft fork and hard fork, with no exploit and supply impact.
Bitcoin overtakes gold in the US: per River’s report, 49.6 million Americans own Bitcoin, while just 28.8 million still hold gold.
Digital asset security faces a new gap: crypto losses topped USD 4.70 billion in 2025, up 63%, as fraud follows multi-asset users.
