Sui’s Hashi Testnet Goes Live: A Direct Strike at Bitcoin’s $1.4 Trillion Market

The crypto mining industry faces a massive shock as mining giant Poolin officially files for bankruptcy. The firm is facing a staggering $164 million debt, leaving approximately 11,700 users facing significant financial losses and uncertainty regarding their held assets.

This collapse highlights the severe risks within the mining sector, as current signed offers account for only 31.8% of wallet IOUs in gross arithmetic terms. Before any funds are distributed, the estate must navigate complex legal boundaries, liens, and substantial bankruptcy costs, likely diminishing the final recovery for creditors.

BTCC has officially concluded its high-stakes World Cup showdown, reporting a massive 22% surge in trading volume. The event successfully engaged over 80,000 participants, marking a significant milestone for the exchange's user growth and market activity.

This surge in trading volume highlights the effectiveness of integrating global sporting events with crypto trading incentives. By leveraging massive participation, BTCC has strengthened its market presence and demonstrated how gamified trading competitions can drive unprecedented liquidity in the digital asset space.

Japan's macroeconomic landscape is shifting as the Bank of Japan (BOJ) faces a potential downgrade of its core CPI growth outlook. With actual inflation currently hovering between 1.4% and 1.6%—well below the projected 2.8% target—the central bank is expected to maintain a prolonged accommodative stance, significantly influencing yen carry trade dynamics.

This cooling of inflation in Japan carries heavy implications for global liquidity and currency volatility. As the BOJ signals a continued period of monetary easing, the resulting yen carry trade environment could provide sustained tailwinds for risk assets, including the broader crypto market, by keeping borrowing costs low.

DEX aggregator Odos Protocol has officially announced its shutdown, providing a critical one-week window for users to withdraw all assets by July 30. While the team clarified via X that the Odos DAO remains a separate entity and the ODOS token will persist onchain, they have notably failed to provide a specific rationale for the sudden cessation of operations.

This shutdown follows a massive decline in trading activity, with the protocol's DEX aggregator volume plummeting from a high of $7.8 billion in December 2024 to just $169 million in July 2026. Despite generating $2.72 million in annualized revenue according to DefiLlama, the sharp contraction in volume underscores the volatile nature of the decentralized finance landscape.

Crypto market maker B2C2 is currently engaged in sale talks with several potential buyers as part of a strategic $200M capital raise. This initiative aims to dilute the dominant 90% ownership stake currently held by SBI Holdings, signaling a major shift in the firm's corporate structure.

This potential ownership shakeup could significantly alter the liquidity landscape in the crypto market. By bringing in new investors through this capital raise, B2C2 is positioning itself for a new era of institutional growth and decentralized governance beyond its primary stakeholder.

A devastating case of social engineering has struck Mercer County, Pennsylvania, where an 83-year-old man lost $44,000 to a sophisticated phone scam. By impersonating a bank official and claiming his account was under immediate threat, the fraudster manipulated the victim into executing an irreversible wire transfer to a Wells Fargo account controlled by criminals.

This incident underscores the growing threat of banking impersonation scams and the extreme difficulty of recovering stolen funds once a wire transfer is completed. As financial criminals become more adept at psychological manipulation, maintaining high levels of vigilance regarding account security and transaction verification is paramount for all users.