In this week’s recap, significant developments have emerged in the realms of sports wagering, blockchain technology, and cryptocurrency regulation.
Tennessee officials have taken a strong stance against major prediction market platforms, issuing cease-and-desist orders to Kalshi, Polymarket, and Crypto.com. The Tennessee Sports Wagering Council directed these companies to immediately halt the offering of sports event contracts to state residents, citing allegations of operating unlicensed sports wagering products under the guise of event contracts.
In the financial sector, BNY Mellon, the world’s largest custodial bank managing nearly $58 trillion in assets, has launched a blockchain-based platform for institutional clients. This new system facilitates bank deposit settlements on blockchain infrastructure, marking another significant step in the growing adoption of cryptocurrencies by traditional banking institutions.
Meanwhile, the cryptocurrency exchange OKX has undergone a restructuring of its global institutional business, resulting in job losses across the division. While the precise number of layoffs has not been disclosed, reports suggest that about half of the team may have been terminated, with varying accounts of additional voluntary departures during the restructuring process.
On the regulatory front, Ripple has gained approval from the UK’s Financial Conduct Authority for its Electronic Money Institution license and crypto asset registration. This authorization enables Ripple to expand its platform operations within the UK under a regulatory framework aimed at enhancing financial services oversight.
In a troubling development for the Ethereum-based verification and computation protocol Truebit, the firm reported a significant security breach that resulted in the loss of approximately 8,535 ETH, valued at around $26.6 million. The breach was identified by on-chain analytics platform Lookonchain, highlighting ongoing security risks in the cryptocurrency sector.
In other news, Ethereum co-founder Vitalik Buterin has publicly supported Roman Storm, a developer convicted of money transmitting charges related to Tornado Cash. Buterin emphasized the importance of privacy-preserving software as a fundamental human right, asserting his ongoing support for Storm’s work.
In the political arena, President Donald Trump dismissed the possibility of issuing a pardon for FTX co-founder Sam Bankman-Fried, addressing inquiries from reporters regarding pardon requests for various high-profile individuals, including Sean “Diddy” Combs.
In Florida, lawmakers have introduced a proposal to establish a state-managed Bitcoin reserve ahead of the upcoming 2026 legislative session. This initiative reflects growing interest at the state level in harnessing cryptocurrency for public financial management.
Similarly, the Optimism Foundation has proposed a token buyback program aimed at aligning the OP token with the Superchain. If approved, this program would allocate 50% of Superchain revenue to monthly over-the-counter token acquisitions.
Concerns over cryptocurrency regulation continue in India, where income tax officials, in collaboration with the Reserve Bank of India, have raised alarms about enforcement challenges related to virtual digital assets. These officials presented their concerns about the difficulties in tracking and taxing cryptocurrency transactions to the parliamentary standing committee on finance.
Lastly, the video streaming platform Rumble has integrated a non-custodial crypto wallet, enabling users to tip creators with digital currencies directly through the platform. This new feature supports Bitcoin, USDT, and Tether Gold, reflecting the growing trend of incorporating cryptocurrency into mainstream digital services.
The landscape of cryptocurrency and blockchain technology continues to evolve rapidly, with regulatory, technological, and market dynamics influencing developments across the sector.
