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

Cronos is the first Ethereum-compatible blockchain network built on Cosmos SDK technology. An open-source and permission-less Layer 1 chain which runs in parallel to the Crypto.org Chain, Cronos aims to massively scale the DeFi, GameFi, and overall Web3 user community by providing builders with the ability to instantly port apps and crypto assets from other chains while benefiting from low transaction fees, high throughput, and fast finality.
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Overview

GoldRush offers the most comprehensive Cronos 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 Cronos APIs provide fast, accurate, and developer-friendly access to the essential onchain data you need.GoldRush indexes the full Cronos chain, from genesis to the latest block, across multiple data types: balances, transactions, logs, internal transfers, pricing, and smart contract events. You get complete, verifiable coverage without running your own node infrastructure.

Supported Products

sdk

Foundational API

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

Foundational API

Chain nameChain IDBlock explorerBlocktime (seconds)TypeLast Synced Block Timestamp
cronos-mainnet
25
https://cronoscan.com/6MainnetLoading...
cronos-testnet
338
https://testnet.cronoscan.com/6TestnetLoading...

Frequently Asked Questions

Yes, we support Cronos Testnet.

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Support

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

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