Arbitrum wallet API

Everything a Arbitrum wallet needs without building an indexer: native and token balances, net-worth, full transaction history and approval state — returned as structured JSON, ready to render.

Balances and net-worth

Fetch native ETH and token balances plus a priced net-worth for any Arbitrum address in a single call, so wallet home screens load without a data pipeline.

History and approvals

Paginated, decoded transaction history and current token approvals let wallets show activity and surface risky allowances users should revoke.

← Arbitrum API

よくある質問

Can I get a full token portfolio for a Arbitrum address?

Yes — token holdings with prices and a net-worth total come back in one wallet call.

Do I need to run an indexer for Arbitrum history?

No — decoded Arbitrum transaction history is served directly, no indexer to build or maintain.

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