### Bitcoin and Cryptocurrencies:
- **The Ethereum restaking protocol EigenLayer** has lost $5 billion in total value locked (TVL) within a few weeks (Journal du Coin).
- **Bitcoin exchanges** have seen significant inflows into ETFs, totaling $2 billion over nine consecutive days (Journal du Coin).

### Regulation and Security:
- The **European Securities and Markets Authority (ESMA)** has made progress in developing the digital euro, an initiative that could transform financial transactions in Europe (Une-Blockchain).
- **Hong Kong** plans to implement a licensing system for stablecoin issuers, thereby strengthening regulation in this sector (Journal du Coin).

### Technological Developments:
- **Ubisoft** has chosen Aleph.im to manage the dynamic NFTs for its new Web 3 game, further integrating blockchain into the gaming industry (Journal du Coin).

### Adoption and Usage:
- Various **blockchain adoption initiatives** continue to emerge, such as the acceptance of cryptocurrencies for purchasing real estate and luxury services in Dubai (Krypto Channel).

These developments indicate a growing adoption and significant movements in the blockchain and cryptocurrency space, affecting both asset prices and regulatory and technological infrastructure.