hl_getBlock

POST

https://api.g.alchemy.com/hypercore/v1/{apiKey}

This API is in private preview. Target September 2026; timing is subject to change. Retrieve a block by height.

Path Parameters

stringrequireddefaults to docs-demo

For higher throughput, create your own API key

Request

integerformat: "int64"required

Responses

200

POST/hypercore/v1/{apiKey}

curl --request POST \  --url https://api.g.alchemy.com/hypercore/v1/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "hl_getBlock",  "params": [    123456  ]}'

200Success

{  "jsonrpc": "2.0",  "id": 1,  "result": {    "block": {      "metadata": {        "blockHeight": 123456,        "blockTime": 1780000000000,        "isFinal": true      },      "commands": [],      "actions": [],      "events": [],      "fills": []    }  }}

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