Welcome to the Cosmos Hub

Cosmos Hub

The Cosmos Hub is the first of thousands of interconnected blockchains that will eventually comprise the Interchain. The primary token of the Cosmos Hub is the ATOM.


Do you have ATOM tokens? With ATOM, you have the superpower to contribute to the security and governance of the Cosmos Hub. Delegate your ATOM to one or more of the 100 validators on the Cosmos Hub blockchain to earn more ATOM through Proof-of-Stake. You can also vote with your ATOM to influence the future of the Cosmos Hub through on-chain governance proposals.

Learn more about being a delegator, learn about the security risks, and start participating with one of the following wallets.

Cosmos Hub Wallets

These user-friendly web and mobile wallets allow you to store & transfer ATOM, delegate ATOM to validators, and vote on on-chain governance proposals. Note that we do not endorse any of the wallets, they are listed for your convenience.

Take precautions in regards to wallet security. Neither Tendermint Inc nor the Interchain Foundation is liable if you lose your funds using these community-maintained wallets.

There are two Cosmos apps in Ledger Live. The version we support is Cosmos 1.5.0. The older COSMOS 1.1.1 will be removed during a firmware update.

Cosmos Hub Explorers

These block explorers allow you to search, view and analyze Cosmos Hub data—like blocks, transactions, validators, etc.

Cosmos Hub CLI

gaiacli is a command-line interface that lets you interact with the Cosmos Hub. gaiacli is the only tool that supports 100% of the Cosmos Hub features, including accounts, transfers, delegation, and governance. Learn more about gaiacli with the delegator's CLI guide.

Join the Community

Have questions, comments, or new ideas? Participate in the Cosmos community through one of the following channels. Also check out the latest events.

To learn more about the Cosmos Hub and how it fits within the Cosmos Network, visit cosmos.network.