
GM. BlackRock launched Ethereum-based tokenized share classes for European money market funds holding $311 billion in assets, built with JPMorgan's Kinexys platform as the onchain translation layer.
Elsewhere, Michael Saylor insisted he has never sold a personal satoshi as Strategy dumped more bitcoin, senators sought an SEC probe of Trump's memecoin, and Polymarket eyed a $20 billion valuation.
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BlackRock launched onchain share classes minted on Ethereum for select Institutional Cash Series money market funds, covering a combined $311 billion in assets as of June 30. The rollout arrives through a partnership with Kinexys by JPMorgan.
Twelve tokenized share classes span the firm's Euro Government Liquidity, Sterling Government Liquidity, US Treasury, and Dollar Liquidity funds. Kinexys acts as a translation layer between onchain activity and traditional registers, with the official shareholder ledger still maintained by transfer agent infrastructure.
The classes enable round-the-clock peer-to-peer transfers between approved investor wallets through smart contracts, delivering yield-bearing exposure with near real-time visibility. Availability spans 15 markets including Bermuda, Germany, Ireland, Luxembourg, Singapore, and the United Kingdom.
Digital cash head Hannah Winter said tokenized funds bring short-duration exposures into digital formats without loosening capital preservation standards. The launch follows two tokenized products for stablecoin reserves introduced a day earlier, deepening a strategy Larry Fink has championed publicly.
Michael Saylor cleared the air on his personal stash, posting that he has never sold one satoshi and that Strategy is a public company rather than his wallet. The remark landed hours after the firm disclosed selling 1,638 bitcoin for roughly $104.7 million.
That sale trimmed holdings to 842,138 BTC, with proceeds funding preferred stock distributions and STRC repurchases. Saylor's firm has paused acquisitions for five weeks while lifting its dollar reserve to $3.75 billion, as MSTR trades down 40% year to date.
Senators Elizabeth Warren and Richard Blumenthal urged the SEC to investigate President Trump's memecoin, citing reports that nearly 1 million wallets have lost a combined $3.81 billion since its January 2025 launch. They accused him of orchestrating a rug pull.
The letter lands as the White House weighs an ethics compromise to unlock broader crypto legislation before senators depart Friday for recess. TRUMP now carries a $362 million market cap, ranking 112th, while the president reportedly earned $636 million from it.
Polymarket is pursuing fresh capital at a $20 billion valuation, Bloomberg reported, months after closing a round at $15 billion that included $600 million from Intercontinental Exchange. Annualized revenue climbed above $1 billion following record World Cup volumes.
Founder Shayne Coplan frames the venue as an information platform rather than a betting site, describing it as a thermometer of the world. Rival Kalshi is reportedly seeking capital at $40 billion, while Coinbase and Robinhood add their own event contracts.
Decentralized exchanges captured a record 24% of spot crypto trading in July, up from 17% a year earlier. Centralized venues have struggled as spot volumes dried up, prompting Coinbase and Gemini to cut staff while traders migrated onchain.
Spot exchange volume is tracking toward a 12-month low of $670 million, down from an annual high of $2.23 trillion. DEX aggregators have built deeper liquidity and faster cross-chain routing, closing most of the execution gap that once made onchain venues impractical.

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