Bitcoin Satellite is akin to having a cosmic safety net for Bitcoin data. Instead of relying solely on internet connectivity, these satellites beam down blockchain blocks, allowing anyone with a small satellite dish to receive updates and run a node. This bolsters network resilience in regions with limited or unreliable internet.

The service is provided by Blockstream, aiming to make Bitcoin accessible across the globe. While you still need a way to broadcast your own transactions (possibly via SMS gateways or occasional internet), Bitcoin Satellite ensures you won’t miss new blocks even if your local internet goes down. It’s another step toward decentralized infrastructure—quite literally sending Bitcoin into orbit.