---
title: "List Chains"
method: GET
path: "/gateway/chains"
tags: ["Gateway"]
---

# List Chains

`GET /gateway/chains`

List all available blockchain chains and their networks.

Returns all blockchains supported by Gateway with their available networks.
Use this to discover which chains are configured for DEX trading.

Supported Chains:
    - solana: Solana blockchain (networks: mainnet-beta, devnet)
    - ethereum: Ethereum mainnet and testnets
    - polygon: Polygon PoS (networks: mainnet, mumbai)
    - arbitrum: Arbitrum L2 (networks: mainnet, goerli)

## Response `200`

Successful Response

- object

## Changes

- **2025-12-20** `1005bcd47280` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/hummingbot/apis/hummingbot-api/changes/gateway/chains/get.md)

---

[API](https://skmtc.dev/hummingbot/apis/hummingbot-api.md) · [All operations](https://skmtc.dev/hummingbot/apis/hummingbot-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/hummingbot/hummingbot-api/revisions/576ec8539f76/schema)