Chain

List a block's transactions

Keyset-paginated list of transactions in a block, ordered by tx_index ascending. A block with zero transactions returns 200 with data: [].

get/{chain}/blocks/{number}/transactions

Request

  • Base URL: https://api.blockvectra.com/v1/data
  • URL: https://api.blockvectra.com/v1/data/{chain}/blocks/{number}/transactions
  • Auth: API key in header x-api-key

Path parameters

chainstring required

Chain identifier: the chain value of an entry in GET /chains (for example robinhood_mainnet), which lists every value this API accepts, i.e. the exact lowercase form of that entry's chain_slug. Matching is exact and case-sensitive; other spellings, aliases and numeric chain IDs are not accepted and return 404 not_found (unknown or not-public chain). What the chain serves differs per chain: see that entry's features and coverage.

numberinteger required

Non-negative block height.

Query parameters

limitinteger

Page size. Absent defaults to 50. 0 or a non-integer value is 400 bad_request. A value above 500 is clamped to 500, not rejected.

cursorstring

Opaque pagination token from the previous response's next_cursor; pass it back unchanged.

Response

This block's transactions, oldest tx_index first.

next_cursorstring

Opaque pagination token from the previous response's next_cursor; pass it back unchanged.

Example response

{
  "data": [
    {
      "block_timestamp": "2026-09-26T05:41:07Z",
      "value": "9007199254740993",
      "gas_price": "9007199254740993",
      "max_fee_per_gas": "9007199254740993",
      "max_priority_fee_per_gas": "9007199254740993",
      "effective_gas_price": "9007199254740993"
    }
  ],
  "meta": {
    "chain": "robinhood_mainnet",
    "chain_slug": "ROBINHOOD_MAINNET",
    "chain_external_id": "eip155:4663",
    "refreshed_at": "2026-09-26T05:41:07Z"
  }
}

Changes

No recorded changes to this operation across all 1 revision of this API.