

Voting power is obtained upon locking ATOM in the staking process and must be granted to a validator. Delegating is a process wherein the validator’s status and weight are established based on its amount of voting power.

While delegated, ATOM cannot be transferred as guaranteed by the protocol. How Are New Cosmos (ATOM) Created & Earned?ĪTOM is effectively locked up for an indefinite period upon staking ATOM. ICF is a Swiss non-profit foundation formed to support Cosmos development and the ecosystem contributing to the Cosmos Network. The Interchain Foundation (ICF) supports the development of Cosmos. Cosmos Hub was launched on March 13, 2019.
TIME OSMOS 12 SOFTWARE
Tendermint started the initial software development, and in 2016, Cosmos turned into a reality. In 2015, Ethan Buchman joined Jae Kwon in developing Tendermint. In 2014, Jae Kwon applied Byzantine fault tolerance (BFT) research in a proof-of-stake (PoS) public blockchain context and founded Tendermint Inc. Thus, with more bonded ATOM, the network has greater economic security.ĪTOM holders may govern the Cosmos Hub with their staked ATOM by voting on the proposals. With more tokens collateralized, more shares are at stake, and the cost of attacking the network is higher. Cosmos Hub’s economic security depends on the amount of ATOM staked. The fee amount may be proportional to the computation required by the transaction.Īs staking tokens, ATOM can be "bonded" to earn block rewards. ATOM has three use cases on the platform.Īs a spam prevention mechanism, the token is used to pay fees. This PoS algorithm reduces the Cosmos carbon footprint by more than 99% compared to proof-of-work blockchains.ĪTOM is the primary token of the Cosmos Hub and aims to secure the Hub’s interchain services. Sustainability: Cosmos blockchains use an efficient proof-of-stake (PoS) consensus algorithm for securing the network. Also, developers can improve throughput with horizontal scalability ( multiple parallel chains running the same application and operated by a common validator set). Interchain token transfers allow these multiple chains to continue as one network. Cosmos seeks to achieve scalability by duplicating a blockchain to relieve congestion or splitting up the apps into multiple application-specific blockchains. Scalability: Cosmos aims to allow blockchain applications to scale to millions of users through horizontal and vertical scalability solutions.
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To solve this problem, Cosmos SDK aims to be free for developers to build sovereign blockchain apps without ongoing costs. This leads to centralized governance, ongoing costs for smart contract developers, and high fees for users of congested chains. Sovereignty: On blockchains, all the economic activity takes place on a single chain. Following this, Cosmos caters to three problems in the blockchain: sovereignty, scalability, and sustainability. They are hard to build and cannot handle a small number of transactions per second. The Cosmos Hub aims to provide interchain token exchange, interchain security, bridges to ETH and BTC, and interchain token custodianship.Īccording to the Cosmos whitepaper, blockchains are isolated and cannot communicate. The Cosmos Hub is a blockchain that serves as the economic center of the Cosmos platform. The Cosmos SDK is an open-source framework that aims to build multi-asset public proof-of-stake (PoS) blockchains. BFT (Byzantine fault tolerance) is a consensus algorithm of a distributed network that reaches consensus even when some of the network’s nodes respond with incorrect information or fail to respond. Tendermint BFT is a proof-of-stake consensus protocol that powers the Cosmos Hub and the Cosmos SDK (software development kit). The network functions using BFT consensus algorithms along with Tendermint consensus, which is used to power each blockchain in the Cosmos. Cosmos seeks to create an Internet of Blockchains through which blockchains can maintain sovereignty, interact with other blockchains in the ecosystem, and process transactions quickly–making it optimal for multiple use cases.

The Cosmos (ATOM) network is an ecosystem of blockchains that can scale and interoperate.
