Power Your Unichain Apps with Real-Time and Historical Blockchain Data

Unichain is a DeFi-native Ethereum L2, built to be the home for liquidity across chains.
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Overview

GoldRush's Unichain APIs power everything from weekend side projects to billion-dollar apps.Get fast, accurate Unichain data with simple REST or WebSocket APIs. We index the full chain, from genesis to the latest block, covering balances, transactions, logs, pricing, and smart contract events — no node infrastructure required.
Built for:
Learning & experimentingBuild your first Unichain app
Trading & DeFiLaunch bots, dashboards, or analytics tools
Building at scaleEnterprise wallets, compliance, or infrastructure

Supported Products

Foundational API

Access structured historical data on any address using REST APIs.
Square BulletToken Balances
Square BulletTransactions and Wallet Activity
Square BulletSecurity and Approvals API

Foundational API

Chain nameChain IDBlock explorerBlocktime (seconds)TypeLast Synced Block Timestamp
unichain-mainnet
130
https://unichain.blockscout.com/1MainnetLoading...
unichain-sepolia-testnet
1301
https://sepolia.uniscan.xyz/1TestnetLoading...

Frequently Asked Questions

Yes, we support Unichain Testnet.

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Support

Explore multiple support options! From FAQs for self-help to real-time interactions on Discord.

Contact Sales

Interested in our professional or enterprise plans? Contact our sales team to learn more.