<aside> 💡

To create an Organisation on Testnet, you’ll need a browser wallet.

To create an Account, you’ll need enough Ethereum bridged to Arbitrum to pay gas fees.

Try Salt’s testnet: https://testnet.salt.space

To fully make use of Testnet, you’ll need:

• Arbitrum Sepolia
• MetaMask browser wallet (please disable other browser wallets)
• Chrome browser
• Assets on one of the currently-supported networks (below)
• Two or more collaborators in the organisation </aside>

Testnet Networks

Set up Arbitrum Sepolia network

Network: Arbitrum Sepolia Chain ID: 421614 RPC URL: https://sepolia-rollup.arbitrum.io/rpc Currency symbol: ETH Block explorer: https://sepolia.arbiscan.io/

How to Authenticate

The current version of Salt exclusively supports MetaMask wallets. Having other wallet extensions installed may conflict with MetaMask and cause errors.

It is not compatible with any hardware wallets, including those connected via Metamask.

<aside> ❓

How does your organisation want to authenticate with Salt?

Share your feedback by clicking the green lightbulb icon in the app.

</aside>

Connect to Salt

Salt uses Arbitrum as its orchestration network, which is how MPC participants communicate. The smart contracts that coordinate the account signing are deployed there.

Before starting, prep the following:

1. Your MetaMask wallet will need to be set up to connect to Arbitrum.
2. You will need ETH to pay gas fees on Arbitrum. You can bridge ETH from Ethereum to Arbitrum using Arbitrum's bridge.

Then, to connect:

1. Allow your digital assets wallet to connect to Salt, on the Arbitrum network.
2. Click on Connect on the Salt home screen. Sign to authenticate yourself.
3. If you’re connecting for the first time, set up your Organisation by following the set-up steps on screen.

💭 Create an Organisation

An Organisation on Salt holds accounts and policies that are managed by Owners. Organisations can also have participants in other access levels.