The Internet of Blockchains

Public, permissionless blockchains built on the Cosmos stack power financial, AI, and infrastructure use cases. The first blockchain to use the Cosmos stack in production was the Cosmos Hub. Today, it is the center of research, services, and community for the other public chains.

150+ chains $70bn assets secured today 10 years+ of resilience 10,000+ transactions per second

Get started: Join. Explore. Connect.

Get a wallet

Get a wallet

Get started using apps and blockchains built on Cosmos with a digital wallet.

Bridge assets

Bridge assets

Use a bridge to onboard your assets into Cosmos blockchains and apps.

Stake a Token

Stake a Token

Stake assets to secure a blockchain, earn rewards, and participate in governance votes.

The Cosmos Hub

The Cosmos Hub has been live since 2019 and connects to 120+ chains.

The Cosmos Hub is the first blockchain to use the Cosmos stack in production. Today, it is the heartbeat of the community in Cosmos.

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Cosmos Hub
Atom
ATOM
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Services
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Developers
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Validators
Join the Cosmos Hub forumArrow right icon

Participate in Cosmos Hub initiatives

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Cosmos Hub Governance Forum

Official forum for Cosmos Hub governance. Discuss and vote on new Hub innovations, research, and community decisions.

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Cosmos Hub News

Get informed on Cosmos Hub initiatives via the Cosmos Hub team's monthly news report.

The Hub Unit

The Hub Unit supports the Hub’s development and initiatives like the Delegation and Testnet Program. Participants include Cosmos Labs & Hypha Co-op.

Latest from the Cosmos community

The Base Layer of Finance Why Layer 1 Blockchains Matter for Banks
The Base Layer of Finance Why Layer 1 Blockchains Matter for Banks
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ATOM Tokenomics Research

Check out the ongoing tokenomics research for ATOM.

ATOM TokenomicsArrow right icon
Atom

Cypherock Wallet

Cypherock wallet is a hardware wallet with non-custodial inheritance. Use ATOM tokens with Cypherock.

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BadKids: Cosmos PFP
BadKids: Cosmos PFP
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Stargaze launches on Cosmos Hub

The Stargaze NFT marketplace is available on Cosmos Hub.

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Sovereign Day Ep. 2 — Nick White on Celestia, Block Space, and the Path to PMF
Sovereign Day Ep. 2 — Nick White on Celestia, Block Space, and the Path to PMF
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ICF Delegation Program

The Interchain Foundation is announcing an updated version of its ATOM delegation program.

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Explore Cosmos Community Chains and Apps | Secure and Performant Digital Ledger Solutions