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Wallet Address · ~5 min · ETH · tokens on Arbitrum Nova · India · 100+ countries

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What’s covered

ETH transfers

ETH transfers on Arbitrum Nova.

Token activity

Token movements and on-chain activity on Arbitrum Nova.

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Before you start

Arbitrum Nova wallet address

Your public Arbitrum Nova wallet address. Never your private key or seed phrase.

KoinX account

Free account — no credit card needed.

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Connect Arbitrum Nova to KoinX

1

Open KoinX Integrations

Log in to app.koinx.com → Integrations → Add Integration.
2

Select Arbitrum Nova

Search for Arbitrum Nova in the integrations list and select it.
3

Enter your public wallet address

Paste your public Arbitrum Nova wallet address into the address field, then click Connect.
KoinX only requires your public wallet address. Never enter your private key or seed phrase.
4

Wait for sync to complete

KoinX fetches all on-chain Arbitrum Nova transactions. Once complete, your entire history is in KoinX.
Done. KoinX has your complete Arbitrum Nova transaction history.
Head to Tax Reports — your transactions are classified and your capital gains report is ready.

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Frequently asked questions

Yes — KoinX supports Arbitrum Nova integration.
No. KoinX only requires your public wallet address.
KoinX imports ETH transfers, token movements, and all on-chain activity on Arbitrum Nova.
Yes. Contact KoinX support if you have more than 30,000 transactions.
Yes. Add each wallet separately under the Arbitrum Nova integration.

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Verify your Arbitrum Nova transactions

1

Navigate to the Arbitrum Nova integration

Go to Integrations → Arbitrum Nova in KoinX.
2

Verify transactions are present

Confirm transfers and activity are listed.
3

Review unclassified transactions

Click on any unclassified items to assign the correct category.
4

Confirm portfolio reflects Arbitrum Nova holdings

Check Portfolio to confirm assets appear correctly.
The integration page shows your wallet address, transaction count, and last-synced timestamp.
Verify the address and refresh. Contact KoinX support if the mismatch persists.
Click on each and assign the correct category.

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Troubleshooting

Why this happens: Incorrect wallet address or sync in progress.Fix: Verify under Integrations → Arbitrum Nova. Remove and re-add if wrong.
Why this happens: High transaction volume.Fix: Wait up to 10 minutes. Remove and reconnect if not resolved.
Why this happens: Temporary node connection issue.Fix: Click Reconnect or remove and re-add the wallet.
Why this happens: Complex structures need manual classification.Fix: Re-sync and manually classify remaining items.
Why this happens: KoinX deduplicates automatically.Fix: No action needed.

Arbitrum

Connect your Arbitrum wallet.

Ethereum

Connect your Ethereum wallet.

Optimism (OP)

Connect your Optimism wallet.

Base

Connect your Base wallet.

Ready to generate your Arbitrum Nova crypto tax report?

Turn your Arbitrum Nova data into an audit-ready crypto tax report.
Last modified on June 18, 2026