Integrations · Wallets

Crypto wallets

Paste an address and see what it holds, across every EVM chain at once or on Solana. For a “Verified” badge, sign a message in your wallet. We have no private keys and never will.

A public address or ENS
A signature only proves ownership
Holdings refresh every 15 minutes

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What gets imported

Tokens and their valuation on every EVM chain Zerion supports, or on Solana
DeFi positions on EVM chains: deposits, staking, rewards, debt
The transaction history and the wallet's value chart
Spam tokens, hidden by default

What the app can't do

Get private keys or seed phrases: nobody asks for them
Send, swap or approve spending of tokens: signing a message allows none of that
Know anything that isn't on the public blockchain

Sync

Holdings refresh every 15 minutes, or less often with many wallets, to fit Zerion's daily budget.
The transaction history and the value chart refresh every 6 hours.
The “Refresh now” button works at most once a minute.
If one address is in several spaces, it is imported once.

Access

A public address

Holdings refresh every 15 min, history every 6 h.

How to connect

Choose “Crypto wallet” and paste an address: 0x… for EVM chains, an ENS name or a Solana address. The wallet is watch-only, so there's nothing to sign.
To prove ownership, choose “Connect & sign”, and your wallet signs a one-time message. WalletConnect works on the web and iPhone; a signature pasted by hand works everywhere. The message moves nothing and costs no gas.
Holdings, positions and history load within a minute or two. For big wallets Zerion sometimes needs a few attempts.

How to disconnect

Remove the wallet in the app, and the address, the proof of ownership and the imported holdings go with it. A WalletConnect session closes right after the signature, and you can also remove it in the wallet itself.

Chains

Ethereum
Base
Arbitrum
Polygon
BNB Chain
Solana

FAQ

Frequently asked questions

Which chains are supported?

Every EVM chain Zerion supports, shown together for one address: Ethereum, Base, Arbitrum, Polygon, BNB Chain and others. Solana is supported separately. Tron and Bitcoin are not supported.

What does the “Verified” badge give?

It proves the wallet is yours: the time, the method and the signature are stored. Anyone can watch any public address, and several people can verify the same one, for a family wallet for instance.

Do I need WalletConnect?

No. An address or an ENS name is enough for watching, and that works everywhere. You can sign with a browser wallet such as MetaMask, Rabby or Phantom, through WalletConnect on the web and iPhone, or paste a signature by hand.

Which currency are the amounts shown in?

Zerion values everything in dollars, and the app converts the amounts into your currency at the current rate and labels them as converted from USD.

Connected Services NoticeThe legal text on access and revocation