What is Cosmos?
Cosmos is a decentralised network of blockchains that is described by the team as the “Internet of things” that solves the problem of both scalability and interoperability issues. Scalability is the potential of a crypto to manage a great number of crypto transactions at a time. The biggest and most famous blockchains, Bitcoin or Ethereum, are a few examples of scalability issues. Bitcoin can manage only 4.6 transactions per second (4.6 TPS), while the Ethereum blockchain can handle 25 (25 TPS).
If you are wondering what you can do with your crypto, you can stake Cosmos cryptocurrency. One such platform where you can do this is in Trust Wallet. When you stake your cryptocurrency, rewards will be generated automatically.
The Cosmos network is built on three main key features that are ABCI, Cosmos SDK and Tendermint core:
Application Blockchain Interface (ABCI)
ABCI (Application Blockchain Interface) is a component of the tendermint system. This is a programming language related and allows all developers to build the part of application of their blockchain in any programming language that they want. One big advantage of ABCI is that it is not constrained to any one single programming language developer. ABCI is the main interface that connects Tendermint Core and Cosmos SDK. The ABCI provides three types of connections for the Tendermint Core:
- Mempool connection
- Consensus connection
- Query connection
Cosmos SDK
This place was where developers could build hence it got stuck with the name Cosmos SDK (Software Development Kit). Cosmos SDK is a source for developers and is also known as the Base Coin. This SDK allows developers to build blockchains without having to code them all from the scratch. Developers can take this basic framework that has been provided with pre-built-in tokens, governance, all the basic features that will be required for a blockchain. If developers want to add any additional functions, they can just add them through plug-ins. You can think of this like just being an app or website builder from which you can choose from.
Tendermint Core
Tendermint core is a blockchain application platform that connects the consensus and networking layers to enable communication between the hub and all the zones. Just like a web server that serves web applications/websites, Tendermint serves blockchain applications.