Cosmostation

Manage Bitcoin, Ethereum, Cosmos, and more all in one secure wallet.

Cosmostation has been developing and operating a non-custodial, multi-chain wallet since 2018. Built on years of expertise as one of the world's leading validators, we deliver security, transparency, and reliability you can trust.

The wallet is 100% open-source, designed with security and privacy at its core.

All transactions are signed locally on your device, and private keys or sensitive information are never transmitted externally. You always maintain full control over your assets.

Supported Networks:
Cosmostation Wallet supports Bitcoin, Ethereum, Sui, Cosmos (ATOM), and over 100+ networks, with continuous expansion.Every integration follows either the BIP44 HD path standard or the official specification of each chain.

- Tendermint-based Chains: Cosmos Hub, Babylon, Osmosis, dYdX, and 100+ more.
- Bitcoin: Supports Taproot, Native SegWit, SegWit, and Legacy addresses.
- Ethereum & L2s: Ethereum, Avalanche, Base, Arbitrum, Optimism, and more evm chains.
- Sui: Wallet Standard compatible, with full SUI token management and transfers.

User Support:
Since Cosmostation Wallet does not collect any user data, we may not be able to identify every issue directly.

If you encounter any problems, please reach out to us through our official support channels.
Email: support@cosmostation.io
Twitter / KakaoTalk / Official Website