---
title: "getNetworkList"
method: POST
path: "/network/list"
tags: ["Cardano - Rosetta"]
---

# getNetworkList

`POST /network/list`

This endpoint returns a list of NetworkIdentifiers that the Rosetta
server supports.

## Request body

- MetadataRequest — A MetadataRequest is utilized in any request where the only argument is optional metadata.
  - `metadata` object

## Response `200`

Expected response to a valid request

- NetworkListResponse — A NetworkListResponse contains all NetworkIdentifiers that the node can serve information for.
  - `network_identifiers` NetworkIdentifier[], required
    - `blockchain` string, required
    - `network` string, required — If a blockchain has a specific chain-id or network identifier, it should go in this field. It is up to the client to determine which network-specific identifier is mainnet or testnet.
    - `sub_network_identifier` SubNetworkIdentifier — In blockchains with sharded state, the SubNetworkIdentifier is required to query some object on a specific shard. This identifier is optional for all non-sharded blockchains.
      - `network` string, required
      - `metadata` object

## Other responses

- `500` — unexpected error

---

[API](https://skmtc.net/tatum/apis/blockchain-data.md) · [All operations](https://skmtc.net/tatum/apis/blockchain-data/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/tatum/blockchain-data/versions/8622ee4b8fae/schema)