May 26, 2026

1. UK Sanctions Huobi and Ruble Stablecoin Issuer in Russia Crypto Crackdown

regulation

The UK has imposed banking-style sanctions on crypto exchanges for the first time, targeting Huobi and a ruble stablecoin issuer. This move requires UK financial firms to freeze funds and trace transactions linked to these entities, marking a significant escalation in efforts to curb Russia's use of cryptocurrencies to bypass sanctions.

2. Kelp DAO Restores rsETH After $293 Million Hack

security

Kelp DAO has successfully restored its rsETH operations, including mints, redemptions, and rewards, following a significant protocol hack five weeks ago. The breach had previously disrupted services, but withdrawals for the token have been running smoothly since early May.

3. Bitcoin Mining Stocks Surge Amid AI Infrastructure Boom

market

Bitcoin mining stocks have experienced a significant boost as the AI infrastructure boom drives demand for power-heavy operations. This trend is supported by Wall Street's semiconductor-driven surge, which is expected to provide new opportunities for crypto miners.

4. Robinhood Clears Final Regulatory Approval for $180M WonderFi Acquisition

business

Robinhood has received the final regulatory approval from Canada's CIRO for its $180 million acquisition of WonderFi. The deal is expected to close by June 1, marking a significant expansion of Robinhood's presence in the crypto market.

Sources:The Block

5. Spanish Authorities Block Polymarket and Kalshi Over Gambling Laws

regulation

Spain has joined a growing list of countries restricting or banning prediction market platforms like Polymarket and Kalshi due to concerns over unlicensed gambling activities. This move highlights the increasing regulatory scrutiny on prediction markets globally.

All Sources

Last updated: 5/26/2026, 11:00:53 PM UTC

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