#区块链快讯# Block CEO Jack Dorsey recently explained why his company is involved in the field of Bitcoin mining hardware. He said that this is not just to mine new Bitcoins, but to verify transactions to ensure network security. He emphasized that only when the network is secure can the currency be safe, and only a secure currency can win the trust of people and businesses. What do you think? Welcome to leave a message in the comment area to discuss! 👇