Cosmos
Cosmos is an interoperable blockchain ecosystem enabling sovereign chains to communicate through its Inter-Blockchain Communication protocol.
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About Cosmos
Cosmos (ATOM) price today is $1.70 USD, down 1.80% in the last 24 hours, with a market cap of $912.20 million (as of Oct 18, 2026, 11:21 UTC).
Cosmos was launched in 2019 by Jae Kwon and Ethan Buchman with a vision of an internet of blockchains — a network of independent chains that can communicate with each other. Its core innovation is the Inter-Blockchain Communication (IBC) protocol, which allows assets and data to move freely between compatible chains.
The Cosmos Hub (ATOM) serves as the centerpiece of the ecosystem, providing security and routing services. Developers use the Cosmos SDK to build custom blockchains, and projects like Osmosis, Celestia, and dYdX have chosen the Cosmos stack for their sovereign chains. ATOM is used for staking, governance, and paying fees on the Cosmos Hub.
ATOM Conversion Table
| ATOM | USD | EUR | GBP | CAD | AUD |
|---|---|---|---|---|---|
| 0.1 ATOM | $0.17 | €0.151 | £0.128 | C$0.241 | A$0.244 |
| 1 ATOM | $1.70 | €1.51 | £1.28 | C$2.41 | A$2.44 |
| 5 ATOM | $8.50 | €7.55 | £6.40 | C$12.05 | A$12.20 |
| 10 ATOM | $17.00 | €15.10 | £12.80 | C$24.10 | A$24.40 |
| 50 ATOM | $85.00 | €75.50 | £64.00 | C$120.50 | A$122.00 |
| 100 ATOM | $170.00 | €151.00 | £128.00 | C$241.00 | A$244.00 |
| 500 ATOM | $850.00 | €755.00 | £640.00 | C$1,205.00 | A$1,220.00 |
| 1,000 ATOM | $1,700.00 | €1,510.00 | £1,280.00 | C$2,410.00 | A$2,440.00 |
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Cosmos FAQ
What is Cosmos (ATOM)?
Cosmos is a network of interoperable blockchains connected through the Inter-Blockchain Communication (IBC) protocol. ATOM is the staking and governance token of the Cosmos Hub, the central chain that provides security and routing for the ecosystem.
What is IBC?
Inter-Blockchain Communication (IBC) is Cosmos's protocol for transferring assets and data between different blockchains. It enables native cross-chain transfers without relying on bridges, making it one of the safest interoperability solutions available.
How do I convert ATOM to USD?
Use this calculator to convert ATOM to USD, EUR, GBP, CAD, or AUD at live rates. Enter an ATOM amount and select your target currency.
What is the Cosmos SDK?
The Cosmos SDK is a modular framework for building custom blockchains. It provides pre-built components for staking, governance, and token management, allowing developers to create application-specific chains without starting from scratch.
Can I stake ATOM?
Yes. ATOM holders can delegate their tokens to validators on the Cosmos Hub to earn staking rewards. Staked ATOM contributes to network security and governance voting power.
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