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COCosmos SDK

Cosmos Hub for business. Under your rules.

Hold, move and account for ATOM on Cosmos Hub: vault wallets, approval policies and a wallet API, from the Chainvara console.

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Assets on Cosmos Hub

  • ATATOMnative · network fees
Cosmos Hub explorer ↗

What you can do on Cosmos Hub

  • Vault wallets

    Keys generated and sealed in the vault (AES-256-GCM, per-organization key), never shown.

  • MPC 2-of-2

    DKLs23 threshold ECDSA with your co-signer, which decodes every transaction itself before signing. The full key never exists.

  • Policies & approvals

    Per-transfer and daily caps, approval tiers, address book with cooldown, two-factor.

  • Send & receive

    Fees quoted and checked before signing, every transfer tracked to finality.

  • Wallet API

    One wallet per end user, idempotent transfers, signed webhooks.

  • Blockchain analytics

    Destinations risk-scored by your own Chainalysis, Elliptic or TRM Labs account; your policy blocks or asks for approval by risk.

  • Memos

    Exchange deposits with their tag or memo, refused when a destination requires one.

How it works

  1. 01

    Create a vault wallet

    Choose Cosmos Hub: the key is generated in the vault, or split 2-of-2 with your co-signer.

  2. 02

    Set your policy

    Caps per transfer and per day, approval tiers, trusted addresses, two-factor for every approver.

  3. 03

    Move funds

    Send, receive or pay in batches — by console or API.

  4. 04

    Reconcile

    Every movement is matched to the chain and exported with fees, approvals and audit trail.

Questions about Cosmos Hub

Can my company hold ATOM on Cosmos Hub with Chainvara?

Yes. Create a vault wallet on Cosmos Hub: its key is generated and sealed in the Chainvara vault and never shown. Every transfer goes through your policy (caps, approvals, address book) before it is signed.

Which assets are supported on Cosmos Hub?

ATOM. Stablecoins are not enabled on Cosmos Hub yet.

Can we swap tokens on Cosmos Hub?

Not yet on Cosmos Hub. Swaps are available on Solana, Ethereum, Base, Arbitrum and Polygon.

Is there a free test environment for Cosmos Hub?

The free Sandbox runs on public test networks for Ethereum, Base, Arbitrum, Polygon, Solana, Bitcoin, Tron, XRP Ledger, TON, Sui, Aptos and Litecoin; Cosmos Hub runs in Production.

Can a breach of Chainvara move our ATOM?

With split keys (2-of-2), half of each key lives on your own co-signer, which approves each transfer by your rules. Neither side alone can sign.

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