Cosmos Hub
The 'Internet of Blockchains' connecting sovereign chains via IBC (Inter-Blockchain Communication). Each chain in the Cosmos ecosystem is independent but interoperable.
L1
ATOM
Network Specifications
- Consensus
- Tendermint BFT (Proof of Stake)
- Block Time
- ~6 seconds
- Typical Gas Cost
- <$0.01
- Native Token
- ATOM
Best For
Cross-chain interoperability, sovereign app chains, staking
Compatible Wallets
0 wallets support Cosmos Hub
Frequently Asked Questions
What is Cosmos Hub used for?+
Cosmos Hub is a L1 blockchain used for decentralized applications, token transfers, and smart contracts. Different users choose Cosmos Hub for different reasons — check the "Best For" section above to see where it excels compared to other networks.
How much does it cost to use Cosmos Hub?+
Typical transaction fees on Cosmos Hub are <$0.01. Fees vary based on network congestion and transaction complexity. Simple transfers cost less than smart contract interactions like swaps or mints. Use our Gas Fee Estimator tool for current estimates.
Which wallets work with Cosmos Hub?+
Multiple wallets support Cosmos Hub — see the "Compatible Wallets" section above for the full list. For EVM-compatible chains, MetaMask and Rabby are popular choices. Check our Wallet Compatibility Checker for detailed comparisons.
Is Cosmos Hub secure?+
Cosmos Hub uses Tendermint BFT (Proof of Stake) for security. As a Layer 1 chain, it has its own validator set and security model. No blockchain is immune to bugs or attacks, but Cosmos Hub has an established track record.
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