Last updated:--
View ChartCosmos is a blockchain project designed to enable various blockchains to communicate and share data through inter-blockchain communication protocols. The ultimate goal of Cosmos is to establish a “blockchain Internet”. Users can seamlessly switch between blockchains, benefit from the advantages of each blockchain and avoid weaknesses. According to cosmos.network, the ecosystem spans 150+ chains securing $70bn in assets, with 10,000+ transactions per second and sub-1-second settlement. Unlike Bitcoin networks, where computer “miners” compete to process transactions and receive rewards in a system called proof of work, Cosmos is a proof-of-stake blockchain, where validators are chosen to produce and validate blocks in proportion to the amount of ATOM they have staked; ATOM is not mined but earned through staking. Cosmos describes itself as an “Internet of blockchains”; see the official site (cosmos.network) and the Cosmos whitepaper for details.
Atom is the native staking token of the Cosmos Hub, the first blockchain launched on the Cosmos network, which aims to promote communication, expansion, and interoperability between independent chains. Known as “blockchain Internet”, Cosmos tries to concentrate various blockchains on one platform and solve several key problems that have perplexed this technology from the beginning: scalability, interoperability, usability, and sovereignty.
ATOM has a total supply of about 534.82 million and no maximum supply (unlimited); its market cap is approximately $1.04 billion. ATOM's contract address as listed on CoinMarketCap is 0x0eb3...62f335; holdings and transactions can be verified on explorers such as Mintscan (mintscan.io) and Big Dipper.
The project launched on the Cosmos network allows their tokens to be exchanged without too much trouble. The network is organized as a modular solution built for the use of various types of application-specific blockchains. These chains should be easier to develop, combining the ability to transfer value from one to another without affecting their mutual sovereignty. In addition, Cosmos has marketed itself as a toolkit with modular and adaptable tools for developers who feel ready to start decentralizing the Internet and related financial infrastructure.
There are thousands of cryptocurrencies, but most of them cannot communicate with each other – for example, users cannot send Tron over the Dogecoin network. Cosmos is one of the most famous platforms, trying to solve this problem by allowing blockchains to connect with each other.
In Cosmos, each individual blockchain is called a “zone”. Each blockchain is linked to the inter-blockchain communication (IBC) protocol, which connects all blockchains together. With the deployment of Tendermint’s Byzantine fault-tolerant consensus protocol and the IBC protocol, the blockchain based on Cosmos maintains its independence while interacting with other blockchains. Tendermint Inc. is the team founded by Jae Kwon in 2014 that built the Cosmos ecosystem; its Tendermint BFT engine is the consensus component of the network.
Cosmos also provides developers with pre-built modules to enable them to quickly deploy new blockchains and customize them for specific use cases. Developers build with the Cosmos SDK, which packages common blockchain functionality such as staking, governance and tokens; the Cosmos Stack combines the SDK (Core), CometBFT (Consensus) and IBC (Connectivity).
The Interchain Foundation held a two-week ICO of ATOM in 2017, raising over $17 million; Tendermint Inc. later raised $9 million in a 2019 Series A round.
Notable projects in the Cosmos ecosystem include Osmosis (the largest DEX in Cosmos), Noble (native asset issuance for IBC, including USDC), Mantra (an RWA-focused blockchain) and Celestia (a modular blockchain).
To ensure its network security, Cosmos uses the proof-of-stake method. Validators must stake ATOM and rank in the top 100 by stake; voting power is proportional to the amount of ATOM staked, and holders can delegate ATOM to validators to share block rewards while retaining the ability to switch validators. However, critics believe that this algorithm is not as secure or decentralized as Bitcoin’s proof-of-work method.
Cosmos developers describe existing proof-of-work protocols as slow, expensive, environmentally harmful, and lacking scalability potential. Taking Bitcoin as an example, the increase in the number of transactions can be said to have led to a significant decline in the performance speed of the whole platform. For Ethereum, the decentralized applications built on it are described as limited by the maximum transaction volume that can be processed per second, and dapps have to compete for resources on the blockchain.
On September 26, 2022, a new Cosmos whitepaper (ATOM 2.0) was published, proposing interchain security and a new ATOM issuance model, plus a governance stack for deploying multiple DAOs on the Cosmos Hub.
Cosmos-based infrastructure is used by institutions including Figure ($20B+ in home equity unlocked across 253k HELOC customers), Ripple (XRPL EVM tokenized $358M+ in assets), Progmat (48% share of Japan's regulated tokenized asset issuance market in 2024) and CBWeb3, a consortium of 26 Latin American and Caribbean central banks.
ATOM can be stored using Keplr, an IBC-enabled wallet, or Leap, a wallet integrating 50+ chains across EVM, Cosmos and Solana. Users can buy Cosmos (ATOM) instantly with a credit or debit card through Changelly, from just $5 in 100 fiat currencies. Staking requires selecting a validator and delegating ATOM.
ATOM and the Cosmos ecosystem are subject to price volatility, evolving regulatory policies and technical risks. Nothing here should be taken as a guarantee of future performance.
Buy in just 4 steps (Register → Verify → Deposit/Purchase → Receive Coins)
Choose Cosmos products that suit your trading style
Zero slippage, ultra-fast matching, supports large spot transactions seamlessly, ideal for long-term asset allocation and spot accumulation.
TradeIndustry-low fees, supports up to 50x leverage. Go long or short flexibly to capture intraday market movements.
Trade| Feature | Cosmos (ATOM) | Polkadot (DOT) | Avalanche (AVAX) |
|---|---|---|---|
| Cross-Chain Mechanism | IBC Protocol (Decentralized P2P) | Relay Chain & Parachain Slots | Avalanche Consensus & Subnets |
| Chain Sovereignty | 100% sovereign Appchains with custom validators | Must lease slots & share Relay Chain security | Customizable Subnets (requires AVAX staking) |
| Shared Security | Optional (via ICS Mechanism) | Mandatory (all Parachains use Relay Chain) | Flexible (Subnets design own security) |
| Core Strength | Modular development & scalable IBC ecosystem | High unified shared security integration | Sub-second transaction finality & EVM support |
Cryptocurrency prices are subject to high market risk and price volatility. You should only invest in products that you are familiar with and where you understand the associated risks. The content expressed on this page is not intended to be and shall not be construed as an endorsement by BTCC regarding the reliability or accuracy of such content. You should carefully consider your investment experience, financial situation, investment objectives, and risk tolerance, and consult an independent financial adviser before making any investment. This material should not be construed as financial advice. Past performance is not a reliable indicator of future performance. The value of your investment can go down as well as up, and you may not get back the amount you invested. You are solely responsible for your investment decisions. BTCC is not responsible for any losses you may incur. For more information, please refer to our Terms of Use and Risk Warning. Please also note that data relating to the above-mentioned cryptocurrency presented here (such as its current live price) are based on third-party sources. They are presented to you on an “as is” basis and for informational purposes only, without representation or warranty of any kind. Links provided to third-party sites are also not under BTCC’s control. BTCC is not responsible for the reliability or accuracy of such third-party sites or their contents.