Detailed technical benchmark and comparison between The Graph API and Etherscan API. Analyze pricing structures, verified webhooks, sandbox testing, authentication, and compliance for teams building in Nigeria.
Index & query blockchain data with GraphQL-powered subgraphs
Query Ethereum transactions, contracts & wallet balances without running a node
The Graph API is best for nigerian DeFi developers who need to query complex, custom blockchain data using GraphQL without building or maintaining their own indexing infrastructure.
Etherscan API is best for nigerian DeFi developers, blockchain explorers, and Web3 apps needing on-chain Ethereum transaction data, contract verification, token balances, and event logs.
| Highlight | T The Graph API | E Etherscan API |
|---|---|---|
| Authentication | API Key | API Key |
| Rate Limit | Varies by subgraph and plan; hosted service has generous limits for development | 5 calls/second on free tier; up to 20+ on paid |
| Sandbox Mode | ✓ Available | ✗ Not Available |
| Webhooks | Not verified yet | Not verified yet |
| API Services | Real-time Price & Market DataHistorical OHLCV DataDeFi / Smart Contract Integration | Real-time Price & Market DataHistorical OHLCV DataDeFi / Smart Contract IntegrationNFT Data & Management |
| Supported Regions |
| Fee Component | T The Graph API | E Etherscan API |
|---|---|---|
| International / FX Cards | Decentralized network:pay per query in GRT tokens or via billing account (USD) | Contact provider |
| Free Tier / Trial Credits |
| Free:5 calls/sec, 100,000 calls/day |
| Rates & Additional Terms | Standard tier rates apply |
|
| Feature / Capability | T The Graph API | E Etherscan API |
|---|---|---|
| Real-time Price & Market Data | ✓ | ✓ |
| Historical OHLCV Data | ✓ | ✓ |
| Token / Wallet Balance Queries | ✗ | ✗ |
| Trading & Order Execution | ✗ | ✗ |
| DeFi / Smart Contract Integration | ✓ | ✓ |
| NFT Data & Management | ✗ | ✓ |
| Staking & Yield Products | ✗ | ✗ |
| NGN / Fiat On-Off Ramp | ✗ | ✗ |
| Sandbox Testing Environment | ✓ | ✗ |
| API Key / Token Authentication | ✓ | ✓ |
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