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Multisig Wallets (Den)

Den is the multisig wallet interface for Horizen Chain. It is a self-custodial, multi-signature wallet built on top of Safe contracts — the most widely audited and trusted smart contract wallet infrastructure in the EVM ecosystem, securing billions in assets across hundreds of protocols.

Den is available for Horizen at: https://safe.horizen.io/welcome

With Den on Horizen you can:

  • Create and manage new Safe multisig wallets on Horizen Chain
  • Import and use existing Safe wallets
  • Create, simulate, and execute transactions
  • Batch multiple transactions into a single execution
  • Manage signers and approval thresholds

Creating a New Multisig Wallet​

  1. Go to https://safe.horizen.io/welcome and connect your wallet
  2. Click Create new Safe
  3. Give your Safe a name
  4. Add the signer addresses and set the required approval threshold (e.g. 2-of-3)
  5. Review the setup and deploy — this submits a contract deployment transaction on Horizen
  6. Once confirmed, your multisig is live and ready to use

Full guide: docs.onchainden.com/set-up-den/creating-and-managing-safes

Using an Existing Safe​

If you already have a Safe deployed on another EVM network, you can import it into Den on Horizen using the same address (EVM addresses are consistent across chains).

Guide: docs.onchainden.com/set-up-den/using-existing-safes

Creating Transactions​

  1. Open your Safe in Den at https://safe.horizen.io
  2. Click New Transaction
  3. Choose the transaction type: send assets, contract interaction, or raw transaction
  4. Fill in the details and click Create
  5. Share with co-signers — each required signer approves via their wallet
  6. Once the threshold is reached, any signer can execute the transaction on-chain

Guide: docs.onchainden.com/creating-transactions/getting-started

Simulating Transactions​

Before executing a multisig transaction on-chain, Den lets you simulate it to preview exactly what state changes will occur — token transfers, contract state changes, and any potential reverts — without spending gas.

Guide: docs.onchainden.com/creating-transactions/simulations

Batching Transactions​

Den supports batching multiple transactions into a single on-chain execution. This is particularly useful for DeFi operations (e.g. approve + swap in one step) or protocol management actions that need to be atomic.

Guide: docs.onchainden.com/creating-transactions/batching

ResourceURL
Den on Horizenhttps://safe.horizen.io/welcome
Den Documentationhttps://docs.onchainden.com
Create & Manage Safeshttps://docs.onchainden.com/set-up-den/creating-and-managing-safes
Using Existing Safeshttps://docs.onchainden.com/set-up-den/using-existing-safes
Creating Transactionshttps://docs.onchainden.com/creating-transactions/getting-started
Simulating Transactionshttps://docs.onchainden.com/creating-transactions/simulations
Batching Transactionshttps://docs.onchainden.com/creating-transactions/batching

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