# Cosmos By [mastercrypto](https://paragraph.com/@masterbrum.robots.farm) ยท 2023-01-28 --- Cosmos (ATOM) is a blockchain ecosystem that aims to create an Internet of Blockchains, a network of interconnected blockchains that can communicate with each other and share data. The Cosmos network is built on the Cosmos Hub, a blockchain that acts as the hub of the ecosystem, connecting different blockchains together. The Cosmos network uses a unique consensus mechanism called the "Tendermint BFT" (Byzantine Fault Tolerance) which allows for fast and secure transactions. The Cosmos Hub also includes a built-in governance system that allows for the community to vote on proposals to change the protocol. This allows for a more decentralized and community-driven approach to protocol development. The Cosmos network also has a token called Cosmos (ATOM) which is used to pay for transaction fees on the network and to participate in the governance process. Cosmos was launched in 2019, and since then it has attracted many projects and dApps, it has also seen significant growth in its ecosystem, and the price of ATOM has also seen significant growth, reaching an all-time high in 2021. It's important to note that while Cosmos has the potential to revolutionize the blockchain industry by providing a network of interconnected blockchains that can communicate with each other, it is still a relatively new project and there are many challenges that must be overcome to make it a reality. Investing in Cosmos or any other cryptocurrency is always associated with a high level of risk, and it's important to conduct thorough research and understand the risks before investing. --- *Originally published on [mastercrypto](https://paragraph.com/@masterbrum.robots.farm/cosmos)*