TrueHold

TrackChain

Optimism portfolio tracker

Optimism is the first rollup that most people used and the anchor of the Superchain, which makes it a chain where a wallet accumulates balances almost without noticing: bridged ETH, an OP airdrop, a stablecoin position in a lending market. All of it sits at the same 0x address as Ethereum.

Track my portfolioWhat a key can and cannot do
Optimism logo

Optimism

in TrueHold · by address

Wallet total30d

$18,104

Bridged ETH

Bridged ETH

3.40

$10,880

+1.8%

Optimism

Optimism

2,150

$3,225

+2.6%

USD Coin

USD Coin

4,000

$3,999

0.0%

Optimism logo

Optimismin TrueHold

TrueHold reads that address across the whole EVM family, so OP Mainnet is never a separate step. Tokens are priced, DeFi positions are decoded, and the L2 slice joins your total instead of living inside a block explorer tab.

How it connects

  1. 01

    Copy the 0x address

    An Optimism address is an Ethereum address. Copy it from any wallet; there is no separate OP address to find.

  2. 02

    Paste it into TrueHold

    The address is read across every EVM chain at once, OP Mainnet included. No network switching, no connection.

  3. 03

    See OP Mainnet in the total

    Balances and positions on Optimism roll into one portfolio next to Ethereum, the other L2s and your exchanges.

What you will see

Same address, no switching
The Ethereum address is the Optimism address. One paste reads both, plus every other EVM chain.
OP and bridged assets
OP, bridged ETH and stablecoins priced and counted like their mainnet equivalents.
DeFi on OP Mainnet
Lending, LP and staking positions on Optimism labelled by protocol.
History across layers
Bridges in and out show up as the transfers they are, so PnL is not distorted by moving between layers.

Questions people ask

No. Every EVM chain shares the same address format and the same private key. Paste the 0x address once and Optimism is included.

Base, Zora and Mode are read as well, from the same address. Each chain appears as its own slice of the wallet.

TrueHold treats a bridge as a transfer between your own addresses across layers in its PnL, not as a sale. Tax rules differ by country; check yours.

Yes. Pasting addresses and seeing balances, history and PnL costs nothing. Premium exists for the extras, tax-ready CSV exports above all, and nothing about plain tracking sits behind it.

Continuously. TrueHold re-reads each address on a rolling schedule, so on-chain moves appear within minutes and valuations follow live prices in between.

Paste them all. Each address is read separately and totalled together, which is how most real setups look once a wallet has been in use for a while.

Your sign-in details, the addresses you paste and the public data behind them. TrueHold does not try to work out who owns an address, and an address gives no control over funds. The privacy policy lists what is collected.

Blog

All articles
Guides

Sep 3, 2026 · 5 min read

After Zapper: where to track a DeFi portfolio now

Zapper went offline on 3 August 2026. Seven replacements sorted by what you used it for: EVM positions, Solana, exchanges, alerts, local-first.

Guides

Sep 1, 2026 · 3 min read

How to track an Ethereum wallet (and everything it touches)

One Ethereum address is also an Arbitrum, Base and Polygon address. How to watch a wallet across the whole EVM family from a single paste.

Self-custody

Sep 1, 2026 · 3 min read

Token approvals: the permission you forgot you gave

Every DeFi swap starts with an approval, and approvals never expire. The allowances you granted in 2024 are still live. How to find and revoke them.

More to track

Everything TrueHold tracks

Optimism is one source among many. The portfolio tracker reads wallets by address and exchange accounts through keys that can only read, then totals them in one view.

Your whole portfolio, one view

Optimism is one piece. TrueHold is the portfolio tracker that puts your wallets, exchanges and perps into one total, with honest PnL.

Start tracking free

TrueHold is an independent tool and is not affiliated with, sponsored or endorsed by Optimism. Names and logos belong to their owners.