Supported ChainsFrontierAvalanche C-Chain
Power Your Avalanche C-Chain Apps with Real-Time and Historical Blockchain Data

Avalanche is an open-source platform for launching decentralized applications and enterprise blockchain deployments in one interoperable, highly scalable ecosystem. Avalanche is the first smart contracts platform that processes 4,500+ transactions/second and instantly confirms transactions. Ethereum developers can quickly build on Avalanche as Solidity works out-of-the-box. A key difference between Avalanche and other decentralized networks is the consensus protocol. Over time, people have come to a false understanding that blockchains have to be slow and not scalable. The Avalanche protocol employs a novel approach to consensus to achieve its strong safety guarantees, quick finality, and high-throughput, without compromising decentralization.

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Overview

GoldRush's Avalanche C-Chain APIs power everything from weekend side projects to billion-dollar apps.Get fast, accurate Avalanche C-Chain 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 Avalanche C-Chain app

Trading & DeFiLaunch bots, dashboards, or analytics tools

Building at scaleEnterprise wallets, compliance, or infrastructure