Here are some recent updates from the crypto world ¹ ² ³:

- Bitcoin reaches one billion transactions.

- Bitfinex's chief technology officer, Paolo Ardoino, has dismissed claims by hacking group Fsociety that allege a breach of the cryptocurrency exchange's database.

- The United Arab Emirates recorded $25 billion in crypto transactions in 2022 and is adopting accommodative regulatory policies to pursue further investment.

- Robinhood said it got an SEC warning that the trading platform could face an enforcement action related to its U.S. crypto business.