Overview

BlockVectra is a multi-chain blockchain data provider: one API key for JSON-RPC on every chain we support, and the Data API where it is available. We run the indexing infrastructure and metering gateway so you don't have to run your own node.

What you getCopy Anchor Link

• JSON-RPC: standard EVM methods (available methods vary by chain, with debug_trace* on supported chains), metered by Compute Units (CU) per call.
• Data API: read-only REST endpoints over indexed chain data — blocks, transactions, token transfers and balances, NFTs, DEX activity, tokenized stocks, and more. Coverage and capabilities vary by chain.
• Derived datasets — token holders and balances, DEX trades and daily prices, NFT holdings, tokenized stocks, and dataset freshness, continuously indexed and queryable via the Data API. Trace, DEX and tokenized-stock datasets are available only on the chains that provide them; see Supported Chains.

Get an API keyCopy Anchor Link

Sign in to the Console using an Ethereum wallet or GitHub / Google to automatically provision an account and create an API key. A single key works across all supported chains.

Once you have a key, head to the Quickstart to make your first call.

Find your way aroundCopy Anchor Link

• Quickstart — first JSON-RPC and Data API calls, CU billing, common errors
• Supported Chains — Chain IDs, endpoint URLs, and feature support matrix
• API Reference — JSON-RPC methods and Data API endpoints
• Datasets — derived datasets across supported chains