---
title: "Delete a blockchain"
method: DELETE
path: "/blockchain_link/blockchains/{blockchainId}"
tags: ["Blockchain link (Beta)"]
---

# Delete a blockchain

`DELETE /blockchain_link/blockchains/{blockchainId}`

## Request

- Base URL: `https://api.fireblocks.io/v1`
- URL: `https://api.fireblocks.io/v1/blockchain_link/blockchains/{blockchainId}`
- Auth: none declared
- TypeScript: <https://skmtc.dev/fireblocks/apis/fireblocks-api/docs/blockchain_link/blockchains/:blockchainId/delete.ts> (a function with typed inputs; its response is checked against the schema)

Permanently removes a blockchain identified by its ID. The blockchain must not be in an active lifecycle state.

## Path parameters

- `blockchainId` string, required

## Response `204`

No Content

## Other responses

- `default`: Error Response

---

[API](https://skmtc.dev/fireblocks/apis/fireblocks-api.md) - [All operations](https://skmtc.dev/fireblocks/apis/fireblocks-api/llms.txt) - [OpenAPI document](https://skmtc.dev/fireblocks/apis/fireblocks-api/revisions/4eba9965659a?raw)