BlockBeats News, on October 24th, Decentralization communication infrastructure SendingNetwork launched the ‘Watchdog Node’ limited sale at 10 pm on October 23rd. Within 12 hours, all Nodes were sold out, with a total sales amount of over 1.8 million US dollars. This Node sale is an important step for SendingNetwork in expanding its ecosystem. SendingNetwork is committed to building a Decentralization communication network, rebuilding the TCP/IP model with blockchain technology, constructing a peer-to-peer communication system, and improving security, privacy protection, and user autonomy. The limited Node sale provides early supporters with a unique opportunity to become an integral part of the network and share the potential for future rise.