---
title: "Get raw block hex."
method: GET
path: "/api/v2/rawblock/{blockId}"
tags: ["Blocks"]
---

# Get raw block hex.

`GET /api/v2/rawblock/{blockId}`

Returns raw serialized block data.

Load estimate: High for large blocks; payload size grows with the raw
block size.

## Path parameters

- `blockId` string, required

## Response `200`

Raw block data.

- BlockRaw
  - `hex` string, required

## Other responses

- `default` — Public API error. Public validation errors are HTTP 400; internal errors are HTTP 500.

---

[API](https://skmtc.dev/trezor/apis/blockbook-api.md) · [All operations](https://skmtc.dev/trezor/apis/blockbook-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/trezor/blockbook-api/revisions/01c375da86bc/schema)