最新报道:Block CEO Jack Dorsey has launched Bitkey, a new offline Bitcoin transfer service allowing users to send transactions without internet connectivity. The product includes a hardware wallet, mobile app, and recovery tools, aiming to simplify self-custody for mainstream adoption. Bitkey supports offline transfers via Bluetooth and USB, with transactions completing once devices reconnect online. Dorsey emphasized Bitcoin's role in global financial inclusion, stating the service targets regions with unreliable internet access. The wallet will ship globally in early 2024, priced at $150, competing with Ledger and Trezor in the hardware wallet market. This marks Block's latest Bitcoin-focused product following its mining systems and payment services.