Questions About Connecting Your Wallet

Welcome to the FAQ about linking your wallets! Here you’ll find all the information about how it works. If your question isn’t listed, please contact us via the support form.

New in version 3.2: Easier & smarter wallet linking:
• When you link a wallet, all supported coins for the given address are automatically synchronized.
• You don’t need to select specific coins: give your wallet a name and description, and leave the coin field empty.
• In Step 2, pick the blockchain and enter the address.
• The platform then syncs the balances of all coins we support.
• All detected coins are automatically added to your address book.

How do I link a wallet address?

First, go to “Connections” in the left menu, then select “Wallets.” Then click the blue plus button in the upper right of the screen. In the wizard, you can enter a name for your wallet and choose a specific cryptocurrency to add to your portfolio — or leave the coin field empty if you want all supported coins to be synced. Don’t forget to provide a clear description so you can distinguish between different wallets.

Next, proceed to the following step. If needed, select the blockchain network and enter the address. For some cryptos, it’s possible to provide an extended public key. In that case, you’ll also need to indicate the key type.

Once all data is entered, continue to the next step to review everything. If everything is correct, click “Confirm.” You’ll see that your wallet address has been added to the wallet-connections table. Detected coins are added to your address book.

Which wallets do you support?

In principle, we support any wallet. However, we don’t yet support all possible coins that can be held in your wallet. You can find a full list of the blockchains that the Portfolio App supports.

Are all coins automatically synced when I link a wallet?

Yes — since version 3.2, we automatically synchronize all coins we support for the given address. You don’t need to select each coin manually. All synchronized coins are added to your address book.

Why do I sometimes need to select a blockchain network?

When you’re adding a wallet address, you may have chosen a crypto that exists on multiple blockchains (for example, Tether / USDT). Because of that, we offer the option to specify which blockchain to use. This ensures your wallet address is set up correctly so the Portfolio App can access its balances on the intended chain.

You Don’t Support a Blockchain Yet — How Can I Track My Holdings?

If your subscription allows for transaction registration, you can use the sum of all transactions as the amount you own. You can set this up in the Portfolio screen or under Balance Differences.
To fully calculate your holdings, you’ll need to register all transactions of that specific coin.

I Want to Link a Wallet Address, but the Coin Isn’t Available in the Wizard — What Now?

We maintain a list of the top 5,000 cryptocurrencies ranked by market capitalization. It’s possible that your coin falls just outside this top 5,000.
If you’re missing a coin, you can report it through the support form on this website or directly within the Portfolio App.

What Is an Extended Public Key, and Which Cryptocurrencies Do You Support?

An extended public key, often abbreviated as xPub, is a unique key used to derive multiple public addresses from a single master key.
The derived addresses can then be used to perform transactions and retrieve balance information for a specific wallet.
You can find a table here listing the blockchains supported by the Portfolio App for extended public keys.

How do I know which type of xPub to use?

There are different types of extended public keys. Each has its function and advantages. Usually, when creating the account in your wallet, you’re asked which type of xPub to use.

How Can I Find My Extended Public Key from My Wallet?

This varies by wallet. That’s why we’ve created guides for several wallets explaining how to locate your extended public key and determine its type.

What Happens If I Delete a Linked Wallet Address?

You can always delete a linked wallet address. Go to Connections in the left menu and then click Wallets. You can delete a wallet address by clicking the trash icon in the Actions column.
When you delete a wallet address, the crypto balance on that address will no longer be synchronized.

Is the address also listed in your address book? When deleting the linked address, you’ll be asked whether you also want to remove it from the address book. You can choose to keep it in your address book if you prefer.

What Happens If I Reach the Maximum Number of Synchronizable Addresses?

You’ll receive a notification indicating that you need to upgrade your subscription in order to synchronize more wallet addresses.

I See an Error After Synchronizing Transactions — What Should I Do?

If an error occurs, copy the identification code and proceed to the support form for assistance.

All Supported Blockchains at a Glance

Here is an overview of the blockchains supported by the Portfolio App. We support the coin of the chain, for example, Ethereum on the Ethereum-blockchain

For certain blockchains, we also support tokens, such as USDC on Ethereum, and USDC on Solana.

For some blockchains, special conditions apply:
1. Filecoin and FEVM addresses are supported
2. Only the TFUEL token is supported
3. Only the VTHO token is supported 

Een overzicht van de extenden public key ondersteuning van de Portfolio App

Blockchains with Extended Public Keys

The table alongside shows an overview of the blockchains for which we can read balances via the Extended Public Key.
For each blockchain, the table also indicates which type of Extended Public Key is supported.

Wallet Address Linking Wizard

Start the wizard to link a wallet address:

  1. Click the Connections button in the menu.
  2. Select Wallets.
  3. Click the Add button.
Wallet Btc Stap 1 (1)

In the first step of the Add Wallet wizard, you’ll enter the wallet details:

  1. Enter the name of the wallet.
  2. Select the cryptocurrency for the wallet address, or leave the cryptocurrency field empty if you want all supported coins to be automatically added.

In step 2, enter the details of the wallet address you want to add:

  1. In some cases, you must specify the blockchain network your coin is on, since some cryptocurrencies exist on multiple blockchains. If this isn’t the case, or if we only support one blockchain network, this field cannot be changed.
  2. In this example, the coin you selected in step 1 supports Extended Public Keys. Here you must choose whether you want to add a single address or an Extended Public Key.
  3. Enter either the address or the Extended Public Key for the coin.
  4. If you enter an Extended Public Key, select the key type here.
Een screenshot van de Portfolio App met schermonderdeel aanwijzingen voor het wallet toevoegen scherm 2

In step 3, you’ll see an overview of the data you entered. Review all details carefully, then click Confirm & Synchronize (1).
The wallet address will be saved, and synchronization will start automatically.

For coins where the address is also used to receive tokens, the address will be automatically added to your address book.

Guide to Determining Your Extended Public Key

Dominique

Dominique