The video discusses pkt.cache, a decentralized blockchain project that allows users to monetize their internet bandwidth and create a decentralized mesh network. Users are paid in cryptocurrency in exchange for sharing their bandwidth. The pkt cash coin is a proof-of-work project with a total of six billion coins released over 60 years. Mining involves announcement mining and block mining, with block miners validating announcements and creating packet crypt proofs. Pkt is designed for microtransactions and aims to provide an economic incentive for connecting bandwidth to the network. Currently, the coin is not available on exchanges, but can be obtained through mining or direct purchase. The team behind pkt.cache aims to upgrade mesh networks with incentivized patterns to improve internet scaling.