Power Your Oasis Sapphire Testnet Apps with Real-Time and Historical Blockchain Data
Power Your Oasis Sapphire Testnet Apps with Real-Time and Historical Blockchain Data
Develop Oasis Sapphire Testnet apps with Covalent API. Explore chain details and a fast 7-second blocktime. Sign up for a free API key and start building now!
Overview
GoldRush offers the most comprehensive Oasis Sapphire Testnet 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 Oasis Sapphire Testnet APIs provide fast, accurate, and developer-friendly access to the essential onchain data you need.GoldRush indexes the full Oasis Sapphire Testnet 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
sdkFoundational API
sdk
Foundational API
Access structured historical data on any address using REST APIs.
Token BalancesTransactions and Wallet ActivityRender NFT metadata and balancesSecurity and Approvals API
Token BalancesTransactions and Wallet ActivityRender NFT metadata and balancesSecurity and Approvals APIFoundational API
Frequently Asked Questions
No, we don't support any testnets for Oasis Sapphire Testnet.
Support
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© 2025 Covalent. All rights reserved.