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API Keys

Create, rename, rotate and revoke API keys. One key works across all supported chains for JSON-RPC, and for the Data API on chains where it is available.

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Endpoints

Select a chain to view endpoints.

Chain
JSON-RPC (Path Key)
https://api.blockvectra.com/v1/arb_mainnet/{api_key}
JSON-RPC (Header: x-api-key)
https://api.blockvectra.com/v1/arb_mainnet -H "x-api-key: {api_key}"
Data API Base URL
https://api.blockvectra.com/v1/data/arb_mainnet