© 2024 Fantom Foundation
Covalent is a hosted blockchain data solution providing access to historical and current on-chain data for 100+ supported blockchains, including Opera.
Covalent maintains a full archival copy of every supported blockchain, meaning every balance, transaction, log event, and NFT asset data is available from the genesis block. This data is available via:
Unified API — Incorporate blockchain data into your dApp with a familiar REST API
Increment — Create and embed custom charts with no-code analytics
Use Covalent if you need:
Structured and enhanced on-chain data well beyond what you get from RPC providers
Broad and deep multi-chain data at scale
Enterprise-grade performance
The Covalent API is RESTful and offers the following for Opera:
Response Formats
JSON, CSV
Real-Time Data Latency
2 blocks
Batch Data Latency
30 minutes
Supported Network: chainName, chainId
Mainnet: fantom-mainnet, 250
Testnet: fantom-testnet, 4002
API Tiers
API Categories
API Key — Sign up for free
Quickstart — Summary of key resources to get you building immediately on the blockchain
API Reference — Try all the endpoints directly from your browser
Guides — Learn how to build dApps, fetch data, and expand your Web3 knowledge
Increment is a novel no-code charting and reporting tool powered by Covalent, revolutionizing how the Web3 space approaches analytics. Many analytics tools let you write SQL to create charts, but Increment is the only one to encode business logic - Reach, Retention, and Revenue - into an SQL compiler that can write valid SQL for you.
Increment can be used for:
Increment — Log in via the Covalent Platform
Docs — Learn how to use Increment to build dynamic, custom charts
Data Models Demo — Build analytics in 3 clicks
Explore Models. Seek Alpha. — Browse all data models
Use Models. Become Alpha. — Use a data mode
For example, click on the following table to get the latest number of active wallets, transactions, and tokens by day, week, month, or year for Fantom:
