AIIV × Arc Testnet

Builder-gated NFT mint and USDC rails on Arc.

A self-hosted proof-of-work demo showing how AIIV can combine Arc Testnet wallet UX, community eligibility, Builder score gating, ERC-721 minting, and Circle App Kit payment flows.

Open NFT mint Build on Arc docs

Deployment target

arc.aiiv.me

Isolated VPS service on 127.0.0.1:3100, proxied by Caddy with automatic HTTPS. NFT mint targets Arc Testnet.

NFT mint flow

Eligibility before mint, authorization before transaction.

The mint page verifies wallet ownership, checks Arc community and Builder score providers on the server, then signs a short-lived mint authorization for the ERC-721 contract.

01Connect wallet

Read the user address and require Arc Testnet chain 5042002.

02Verify identity

Use a signed wallet challenge to prove address ownership.

03Check eligibility

Provider checks Arc official channel membership and Builder score ≥ 500.

04Mint NFT

Submit an EIP-712 authorization to mint one testnet NFT per wallet.

New

Gated NFT Mint

Arc Testnet ERC-721 mint flow gated by official-channel membership and Builder score checks.

MVP focus

USDC Send

A safe payment request flow that prepares same-chain USDC sends without exposing private keys in the browser.

Bridge / Swap

Arc Testnet routing for cross-chain USDC movement and stablecoin swaps through Circle App Kit primitives.

Planned

Unified Balance

A single USDC balance experience across supported chains, with Arc as the payment destination.

Proof package

What this demo proves for Build on Arc.

Self-hosted on a production VPS at arc.aiiv.me
Targets Arc Testnet chain 5042002 with standard EVM wallet flows
Adds a gated NFT mint architecture with server-side eligibility authorization
Keeps signing secrets server-side; no private keys or API keys are bundled into the frontend

Roadmap

From testnet credential to payment workflow

Phase 1

Ship the public mint UI, eligibility API abstraction, and NFT contract scaffold.

Phase 2

Connect official Arc channel and Builder score providers once stable API access is available.

Phase 3

Expand to App Kit bridge, swap, unified balance, and AI agent payment flows.