Strategy Buys $100M BTC as Humanity Loses $36M, SBI Shinsei Adds Crypto Deposits

Crypto News

Tokenization is collapsing the boundary between Wall Street and blockchain infrastructure, according to Brickken founder Edwin Mata, who projects that traditional finance will run entirely on-chain by 2030. Mata argues that banks are quietly adopting distributed-ledger rails for settlement and payments, dissolving buzzwords like Web3 into ordinary fintech plumbing. The thesis was underscored by Bullish's $4.2 billion acquisition of transfer agent Equiniti, a deal aimed at recording corporate shares directly on-chain rather than through synthetic wrappers. Mata also warned that Europe's MiCA framework risks over-regulating smaller players out of the race, pushing startups toward the UAE and Southeast Asia.

Humanity Protocol disclosed that attackers drained more than $36 million in H tokens after a single employee laptop holding multiple bridge keys was compromised. The decentralized identity project intended its multisignature setup to spread approval keys across four people, but several keys were accidentally backed up onto one device during configuration. That lapse let the attacker cross the signing threshold on both Ethereum and BNB Chain, seize bridge admin controls, swap in malicious contract code, and mint hundreds of millions of new tokens. The H token fell roughly 76% following the breach. Humanity, which raised $20 million from Pantera Capital and Jump Crypto at a $1.1 billion valuation, has halted bridge deposits and withdrawals.

OKX expanded its European derivatives lineup with X-Perps contracts tied to the Magnificent 7 technology stocks, the S&P 500 and Nasdaq-100 via SPY and QQQ, plus gold, silver and oil at up to 10x leverage. The products share a single margin pool with customers' crypto holdings and operate under overlapping MiCA and MiFID II frameworks. The move intensifies a race among major exchanges to bring equity derivatives onshore for retail traders, with rivals rolling out tokenized stock perpetuals built on similar models. OKX Europe said X-Perps volumes have climbed more than 447% since early May, driven largely by clients migrating from offshore or unlicensed venues.

Strategy returned to accumulation, purchasing 1,550 Bitcoin for roughly $101 million last week at an average near $65,300. The buy followed a rare 32 BTC sale that had triggered the firm's worst weekly performance since November 2022. Funding came through its at-the-money equity program, which raised $181 million in early June; the company deployed $101 million into Bitcoin and rebuilt cash reserves to about $1 billion. Markets responded favorably, with MSTR rebounding 6% and the STRC preferred share gaining 3.69%, partly on a shareholder vote to shift dividend payouts to a semi-monthly schedule.

Japan advanced one of its boldest crypto banking trials as SBI Shinsei Bank prepared to let depositors convert up to 20% of earned interest into Bitcoin, Ethereum or XRP starting June 10. Principal stays in yen and retains deposit insurance, with only the interest portion gaining digital-asset exposure through a linked SBI VC Trade account. The design leans on SBI's licensed exchange and its longstanding Ripple ties, explaining XRP's inclusion. The pilot reflects a permissive Payment Services Act framework that lets banks plug affiliated exchanges into ordinary deposits—a structure US institutions cannot replicate, since the GENIUS Act bars stablecoin issuers from paying yield.

Ethereum drew its largest single allocation of the year as Tom Lee directed a $214 million ETH purchase, coinciding with spot Ether ETFs flipping back into positive flows. The buy stood out among altcoin treasury moves and signaled renewed conviction in Ethereum exposure at the institutional level. Separately, Citrini Research—the firm whose February note helped spark an AI-driven equity selloff—named decentralized perpetuals exchange Hyperliquid a compelling buy, pointing to its fee generation and aggressive token buybacks. The pairing of a major spot accumulation with a bullish call on a leading on-chain venue highlighted continued appetite for both blue-chip assets and high-throughput trading platforms.

Taken together, this cycle's dominant narrative is institutional convergence: tokenization pulling Wall Street on-chain, exchanges packaging equities into crypto-native rails, and banks from Tokyo to corporate treasuries embedding digital assets into mainstream finance. Yet the Humanity exploit is a sharp reminder that operational security still lags ambition, while diverging US and Japanese rulebooks show regulation, not technology, increasingly decides who can innovate. Capital is rotating toward regulated venues and proven treasuries—Strategy reloading Bitcoin, Tom Lee scaling Ether—even as compliance moats reshape where startups can build. The throughline is maturation under pressure, with each headline reinforcing that infrastructure and oversight now matter as much as price.