Datasets
Structured datasets BlockVectra provides across supported chains.
BlockVectra continuously indexes supported blockchain networks into structured, queryable data. Which datasets are available depends on the chain. Query them through the Data API; see the Quickstart for examples.
What's available
- Blocks & transactions — block and transaction data, including event logs and execution traces (where supported).
- Token transfers & balances — ERC-20 transfer history and address balances.
- Token holders — holder indexes derived from transfer activity.
- Tokenized stocks — US stocks and ETFs issued on supported chains as tokens.
- DEX trades & daily prices — decentralized exchange trade activity and daily prices computed from it.
- NFT holdings — current holders and balances derived from NFT transfer activity.
- Data freshness — how far each dataset lags behind the indexed chain head.
Chain × Dataset Matrix
Availability of datasets across supported chains:
| Chain | Blocks & transactions | Token transfers & balances | Token holders | Tokenized stocks | DEX trades & daily prices | NFT holdings | Data freshness |
|---|---|---|---|---|---|---|---|
| Robinhood Chain (robinhood_mainnet) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Ethereum (eth_mainnet) | ✓ | Partial | ✗ | ✗ | ✗ | ✗ | ✓ |
| HyperEVM (hyperevm_mainnet) (Unavailable) | ✓ | ✓ | ✓ | ✗ | ✗ | ✓ | ✓ |
Partial = only some of this dataset's endpoints are enabled on that chain.
Coverage notes
- Ethereum window: transfers and address transactions only cover the last ~30 days; a response that crosses the window start is marked
meta.coverage: "partial". - Traces: available on select chains only, from a certain block onward, with a small number of gaps (see Supported Chains).
✗ means requests return 422 no_coverage (not billed). Ethereum provides roughly the last 30 days of data; the start block is coverage.from_block in GET /v1/data/chains.
See Supported Chains for endpoint URLs, chain IDs, and additional per-chain details.
Next steps
- Quickstart — make your first JSON-RPC and Data API calls.
- Data API reference — endpoints, parameters, and response shapes.
- Supported Chains — service capabilities and network identifiers.