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Layer 1

Cosmos Hub

The internet of blockchains, where every chain is sovereign but can talk to the rest.

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By the Orca Crypto teamUpdated 2026-09-28How we check this5 min readReference
The short answer

The internet of blockchains, where every chain is sovereign but can talk to the rest. Cosmos built IBC, a messaging standard that lets independent chains move tokens and data between each other without a trusted bridge.

Live market data

LiveCoinGecko
Price
$1.71
-6.47% 24h
Market cap
$909.27M
24h volume
$68.61M
Rank
#83
All time high
$43.84

Prices as of September 29, 2026, replaced by live figures as the page loads. Prices move constantly and are for orientation only.

What Cosmos Hub is for

Cosmos built IBC, a messaging standard that lets independent chains move tokens and data between each other without a trusted bridge.

Technical summary

PropertyValue
LayerLayer 1
Launched2019
ConsensusTendermint proof of stake
ThroughputThousands per chain
FinalityAbout 6 seconds
Native tokenATOM secures the hub and pays fees

Block explorers

An explorer lets you verify any transaction, address or contract on this network yourself. Learning to read one is the fastest way to stop taking anyone's word for anything.

How to read a block explorer

Wallets that support it

What to be aware of

  • Validator concentration varies widely between layer 1s and is worth checking rather than assuming.
  • Newer chains have shorter track records under real adversarial pressure.
  • Crypto assets are volatile. Drawdowns of seventy percent or more have happened on every network in this list, including the largest.
  • Sending to an address on the wrong network can lose funds permanently. Always send a small test amount first.

Nothing on this page is investment advice. We describe how networks work, not whether you should buy anything.

Other networks at this layer

Same job, different tradeoffs. Each of these has its own page covering what it is actually for, who runs it and where it struggles.

Common questions

Is Cosmos one chain or many?
Many. The Cosmos Hub is a single chain with the ATOM token, and the wider Cosmos ecosystem is hundreds of independent chains built with the same toolkit that can talk to each other.
What is IBC?
The Inter-Blockchain Communication protocol, which lets Cosmos chains pass tokens and messages directly using light clients rather than a trusted bridge operator. It is the strongest working answer to bridge risk in production.

Where to go next

New to Cosmos Hub?

We can get you set up with the right wallet, funded, and through a first transaction on this network in about an hour, on a screen share.

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