The Cosmos network consists of many independent, parallel blockchains, called zones, each powered by classical Byzantine fault-tolerant (BFT) consensus protocols like Tendermint (already used by platforms like ErisDB). Some zones act as hubs with respect to other zones, allowing many zones to interoperate through a shared hub. The architecture is a more general application of the Bitcoin sidechains concept, using classic BFT and Proof-of-Stake algorithms, instead of Proof-of-Work.Cosmos can interoperate with multiple other applications and cryptocurrencies, something other blockchains can’t do well. By creating a new zone, you can plug any blockchain system into the Cosmos hub and pass tokens back and forth between those zones, without the need for an intermediary. While the Cosmos Hub is a multi-asset distributed ledger, there is a special native token called the atom. Atoms have three use cases: as a spam-prevention mechanism, as staking tokens, and as a voting mechanism in governance. As a spam prevention mechanism, Atoms are used to pay fees. The fee may be proportional to the amount of computation required by the transaction, similar to Ethereum’s concept of “gas”. Fee distribution is done in-protocol and a protocol specification is described here. As staking tokens, Atoms can be “bonded” in order to earn block rewards. The economic security of the Cosmos Hub is a function of the amount of Atoms staked. The more Atoms that are collateralized, the more “skin” there is at stake and the higher the cost of attacking the network. Thus, the more Atoms there are bonded, the greater the economic security of the network. Atom holders may govern the Cosmos Hub by voting on proposals with their staked Atoms.
XMax is an all-in-one development ecosystem which makes it easier for entertainment industry developers to create DAPPs. We believe in the future of blockchain technology and know that by providing developers with a set of easy to use tools and the knowledge to use them we can share blockchain applications with a global user base. XMax is a blockchain and developer ecosystem for building decentralized games and entertainment DAPPs. Our blockchain supports game developers with a high TPS mainchain and integrated sidechains for transaction-intensive DAPPs. XMax Includes: Game & Entertainment DAPP SDK, APIs, Smart Contract and DAPP Templates, 3D Game Engine, Developer Docs & Education. With XMax developers can program complex DAPPs (Blockchain APPs) using WebX.js, a JavaScript type language which our team created to simplify blockchain programming. With WebX.js developers can focus more on creating great applications and less on blockchain infrastructure. Once a DAPP has been created, users will be able to easily download it from the XMX APP Store. We make this experience as simple as opening your phone. XMax is a decentralized ecosystem which allows DAPP developers to involve users in the design process and via Asset Tokens crowdfund the development of their projects. We believe the future of blockchain technology belongs to developers and users.