# BlockVectra Chain API

**Canonical:** https://apis.io/apis/blockvectra/blockvectra-chain-api/  
**Provider:** BlockVectra — https://apis.io/providers/blockvectra/  
**Base URL:** https://api.blockvectra.com/v1/data  
**Documentation:** https://docs.blockvectra.com/en/api/data/

BlockVectra Chain API is one of 20 APIs that [BlockVectra](https://apis.io/providers/blockvectra/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 21 JSON Schema definitions. Tagged areas include Chain. The published artifact set on APIs.io includes an OpenAPI specification and 21 JSON Schemas.

Blocks and transactions.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/chains` | List supported chains |
| GET | `/{chain}/blocks/{number}` | Get a block by number |
| GET | `/{chain}/blocks/hash/{hash}` | Get a block by hash |
| GET | `/{chain}/blocks/{number}/transactions` | List a block's transactions |
| GET | `/{chain}/transactions/{hash}` | Get a transaction by hash |

## Machine-readable artifacts (22)

- **OpenAPI** — https://artifacts.apis.io/blockvectra/openapi/blockvectra-chain-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-freshness-envelope-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-token-transfer-list-envelope-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-address-transfer-list-envelope-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-tokens-batch-envelope-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-dex-swap-list-envelope-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-transaction-list-envelope-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-key-view-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-balance-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-plans-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-resets-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-identity-view-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-session-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-subscription-create-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-subscription-patch-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-remove-result-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-add-result-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-event-history-page-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-subscription-list-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-faucet-claim-accepted-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-faucet-claim-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/blockvectra/json-schema/blockvectra-json-rpc-response-body-schema.json

## Other BlockVectra APIs (12)

- [BlockVectra Data API](https://apis.io/apis/blockvectra/blockvectra-data-api/)
- [BlockVectra Account API](https://apis.io/apis/blockvectra/blockvectra-account-api/)
- [BlockVectra Addresses API](https://apis.io/apis/blockvectra/blockvectra-addresses-api/)
- [BlockVectra Auth API](https://apis.io/apis/blockvectra/blockvectra-auth-api/)
- [BlockVectra Billing API](https://apis.io/apis/blockvectra/blockvectra-billing-api/)
- [BlockVectra Chains API](https://apis.io/apis/blockvectra/blockvectra-chains-api/)
- [BlockVectra DEX API](https://apis.io/apis/blockvectra/blockvectra-dex-api/)
- [BlockVectra Faucet API](https://apis.io/apis/blockvectra/blockvectra-faucet-api/)
- [BlockVectra JSON RPC API](https://apis.io/apis/blockvectra/blockvectra-json-rpc-api/)
- [BlockVectra Keys API](https://apis.io/apis/blockvectra/blockvectra-keys-api/)
- [BlockVectra Me API](https://apis.io/apis/blockvectra/blockvectra-me-api/)
- [BlockVectra NFTs API](https://apis.io/apis/blockvectra/blockvectra-nfts-api/)

## Tags

Chain

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/blockvectra/blockvectra-chain-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/blockvectra/.