BlackRock made headlines this week by offloading $561 million in Bitcoin to increase its Ethereum holdings, while the U.S. deepened crypto ties with El Salvador and X partnered with Polymarket for on-chain prediction markets. Meanwhile, a Trump crypto wallet controversy stirred infighting, and a Bitcoin-linked political scandal toppled the Czech Republic’s justice minister. Let’s find out more. Bitcoin The United States could be moving to deepen its engagement with El Salvador’s crypto leadership, as Bo Hines , executive director of the White House’s Presidential Council of Advisers for Digital Assets, met with Salvadoran President Nayib Bukele this week. https://cryptodaily.co.uk/2025/06/bitcoin-liquidity-boost-us-treasurys-10b-debt-buyback-spikes-crypto-market The largest U.S. Treasury buyback in history has taken place with a $10 billion purchase, resulting in Bitcoin spiking nearly $3,000 so far on Friday. Ethereum The Ethereum Foundation has announced a revised treasury management policy aimed at strengthening financial stability and safeguarding ecosystem funding in the face of crypto market volatility. BlackRock has liquidated $561 million in Bitcoin while acquiring $69 million worth of Ethereum, signaling a strategic institutional pivot amid shifting crypto market dynamics. Business Social media platform X, formerly Twitter, has officially partnered with Polymarket, a decentralized cryptocurrency prediction market, in a move aimed at blending real-time public conversation with on-chain forecasting. A dispute has broken out between various Trump-affiliated crypto ventures after a website claiming to represent an “official” Trump crypto wallet surfaced online, triggering public denials from the President’s family. Russia’s largest lender, Sberbank , has launched a new financial product tying investor returns to Bitcoin’s price performance and the U.S. dollar-to-ruble exchange rate, signaling Moscow’s growing engagement with cryptocurrency markets. Hong Kong-based Reitar Logtech Holdings Ltd. has announced plans to acquire up to $1.5 billion worth of Bitcoin, marking one of the largest potential corporate crypto treasury allocations to date. Web3 Aurora Labs is beefing up the infrastructure side of its Cloud Console by debuting the Aurora Cloud Console Marketplace , which allows developers to create their own Virtual Chain and integrate dozens of tools and services, including identity solutions, data oracles, payments, compute, data layers and security systems, with just a few clicks. Security Taiwanese cryptocurrency exchange BitoPro has confirmed it suffered a cyberattack resulting in the theft of approximately $11.5 million in digital assets. The breach, which occurred during a system upgrade, was publicly identified after on-chain sleuths flagged a series of suspicious withdrawals from the platform. Regulation The Czech Republic’s political establishment is grappling with a deepening crisis after revelations of a multimillion-dollar Bitcoin donation, linked to a convicted drug trafficker, forced the country’s justice minister to resign and triggered calls for a no-confidence vote against Prime Minister Petr Fiala’s government. Disclaimer: This article is provided for informational purposes only. It is not offered or intended to be used as legal, tax, investment, financial, or other advice
