Blockchains
Arbitrum One portfolio tracker - L2 activity, decoded on your machine
Add your Arbitrum One addresses to rotki to track ARB and token balances, decoded transactions, bridge events, and DeFi activity.
Supported features
- Address balances - ARB, ETH, and ERC-20 tokens on Arbitrum One.
- Transaction decoding - swaps, bridges, deposits, withdrawals, and DeFi events become readable.
- DeFi protocols on Arbitrum - GMX, Aave, Curve, Uniswap, Balancer, Compound, Yearn, Gearbox, and more.
- Bridge events - Arbitrum bridge deposits and withdrawals are linked with their L1 counterparts.
- Monerium activity on Arbitrum is decoded as Monerium events rather than bare ERC-20 transfers.
Setup
- 1In rotki, open Blockchain & Accounts → Arbitrum One → Add address.
- 2Paste your address (often the same as your Ethereum address).
- 3Optional: in Settings → RPC, set your preferred Arbitrum RPC endpoint.
Frequently asked questions
Do my Arbitrum addresses leave my machine?
No. rotki queries the Arbitrum RPC you configure directly from your computer.
Can I track the same address on Ethereum and Arbitrum?
Yes. Add it on both chains; rotki tracks balances and history separately and shows a unified portfolio view.
Are Arbitrum airdrops decoded?
Yes. ARB and other airdrop claims are decoded into income events for tax reporting.