Arbitrum Nova Onchain Data API

Get token balances and transactions for Arbitrum Nova. 22 endpoints supported.

Overview

Arbitrum Nova is a blockchain that features ultra-low transaction costs with high security.

GoldRush offers the most comprehensive Arbitrum Nova Data API suite for developers, analysts, and enterprises. Whether you’re building a DeFi dashboard, a wallet, a trading bot, an AI agent or a compliance platform, our Arbitrum Nova Data APIs provide fast, accurate, and developer-friendly access to the essential onchain data you need.

Supported APIs

Foundational API

Access structured historical blockchain data across 100+ chains using REST APIs. Get token balances, transaction histories, decoded event logs, NFT assets, token holders and more.

Use cases: Wallets, portfolio trackers, crypto accounting & tax tools, and DeFi dashboards.

Read docs

Mainnet

Property	Value
Chain Name	arbitrum-nova-mainnet
Chain ID	42170
Network Type	Frontier Chain
Support Level	frontier
Block Explorer	Nova Arbiscan
Official Website	Arbitrum Nova Website
Native Gas Token	ETH

API Usage

To use this blockchain network in GoldRush API calls, use:

Chain Name

• arbitrum-nova-mainnet (mainnet)

Example API Calls

Chain Name (Mainnet)

curl -X GET "https://api.covalenthq.com/v1/arbitrum-nova-mainnet/address/0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045/balances_v2/?key=<GOLDRUSH_API_KEY>"

SDK Usage

TypeScript SDK (Mainnet)

import { GoldRushClient } from "@covalenthq/client-sdk";

const client = new GoldRushClient("<GOLDRUSH_API_KEY>");
const resp = await client.BalanceService.getTokenBalancesForWalletAddress({
    chainName: "arbitrum-nova-mainnet",
    walletAddress: "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
});

Foundational API Support

This chain supports 22 GoldRush Foundational APIs:

Wallet API

• Get token balances for address on Arbitrum Nova
• Get native token balance for address on Arbitrum Nova
• Get historical portfolio value over time on Arbitrum Nova
• Get ERC20 token transfers for address on Arbitrum Nova

Pricing API

• Get historical token prices on Arbitrum Nova

Security API

• Get token approvals for address on Arbitrum Nova

Transactions API

• Get a transaction on Arbitrum Nova
• Get transaction summary for address on Arbitrum Nova
• Get earliest transactions for address (v3) on Arbitrum Nova
• Get recent transactions for address (v3) on Arbitrum Nova
• Get paginated transactions for address (v3) on Arbitrum Nova
• Get bulk time bucket transactions for address (v3) on Arbitrum Nova
• Get all transactions in a block (v3) on Arbitrum Nova
• Get all transactions in a block by page (v3) on Arbitrum Nova

Block Explorer API

• Get a block on Arbitrum Nova
• Get all chain statuses on Arbitrum Nova
• Get all chains on Arbitrum Nova
• Get block heights on Arbitrum Nova
• Get gas prices on Arbitrum Nova
• Get log events by contract address on Arbitrum Nova
• Get log events by topic hash(es) on Arbitrum Nova
• Get logs on Arbitrum Nova

Additional Resources

• GoldRush API Documentation
• Supported Chains List
• API Reference
• AppChain Documentation