Foundational Data APIs for all your Web3 needs.

GoldRush provides multichain APIs and toolkits for easy web3 development across 100+ chains.

Integration Made Simple

GoldRush is built by devs, for devs. Integrate quickly using our REST APIs, SDKs and UI Kits.

npm install @covalenthq/client-sdk

Products

Chains We Support

We support onchain data for over 100+ blockchains, including Ethereum, Polygon, BNB Chain, Base, Optimism and more.

Why GoldRush?

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Optimized for Multichain Integration

Supports real-time EVM chain data with sub-second latency.

Unified REST APIs for seamless blockchain querying.

Automated chain indexing eliminates the need for manual data synchronization.

Dynamic auto-scaling to handle network surges, ensuring uninterrupted performance.

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Cost-Effective & Production-Ready

Proven indexing algorithms reduce query times vs. self-hosted solutions.

Caching & compression layers optimized through years of operational learnings.

Decentralized architecture prevents downtime, ensuring high availability.

Trusted by top DeFi protocols, analytics firms, and Web3 applications.

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Unmatched Data Reliability & Depth

99.99% uptime SLA, backed by multi-region failover.

Historical & real-time data - we preserve all blockchain state.

Enterprise-grade security from years of working with institutional partners.

Custom event indexing & WebSocket streaming, built from real-world use cases.

Your Source for Rich Multichain Data

Access structured onchain data, including token balances, transactions and event logs across 100+ chains. Enhanced data such as internal transactions, state changes NFT assets and metadata available on select foundational chains.

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100+

Blockchains fully replicated

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70K+

Developers who trust Covalent

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500 TB

NFT assets cached

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64K

NFT collections

Proudly Backed by Leading Investors & Companies

Fueling our vision with the unwavering support of top-tier investors and renowned global partners.

Security is our priority

GoldRush is SOC 2 compliant and follows security best practices. We encrypt all data using AES-256 (the same encryption banks use) and any in-transit data is sent via TLS 1.2. We work with leading security firms to protect against phishing and impersonators.