---
title: "Arc Faucet Claim"
method: POST
path: "/v1/faucet/arc/claim"
---

# Arc Faucet Claim

`POST /v1/faucet/arc/claim`

## Request

- Base URL: `https://api.wheelx.fi`
- URL: `https://api.wheelx.fi/v1/faucet/arc/claim`
- Auth: none declared

Queue a backend-paid native USDC transfer for the ARC mainnet faucet.

Arc's native token is USDC, so this is a plain native transfer with the
amount encoded at 18 decimals (one claim pays 0.1 USDC). Users do not need
gas: the record is inserted into ``point_transactions`` and the reward
payer service broadcasts the transfer. A dedicated reserved
``user_nonce`` keeps ARC claims independent from GIWA faucet claims while
the (user, user_nonce) unique index still blocks duplicates.

## Request body

- FaucetClaimRequest
  - `address` unknown, required

## Response `200`

Successful Response

- FaucetClaimResponse
  - `status` 'success' | 'failed', required
  - `order_id` string, nullable
  - `detail` string

## Other responses

- `422`: Validation Error

## Changes

- **2026-11-03** `2ce52f9bcd17`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/wheelx/apis/wheelx-sdk-api/changes/v1/faucet/arc/claim/post.md)

---

[API](https://skmtc.dev/wheelx/apis/wheelx-sdk-api.md) - [All operations](https://skmtc.dev/wheelx/apis/wheelx-sdk-api/llms.txt) - [OpenAPI document](https://skmtc.dev/wheelx/apis/wheelx-sdk-api/revisions/2ce52f9bcd17?raw)