Build

Use the chain.

One button adds Arcade Union Network to your wallet. From there you can claim gas, deploy a token, an NFT collection or an item contract, and watch it land on the chain — no account, no approval queue.

Add the network to your wallet

MetaMask or any injected wallet. This adds the network only — it asks for no permissions over your funds and moves nothing.

Or add it by hand

Network nameArcade Union Network
RPC URLhttps://mainnet.arcadeunion.com/rpc
Chain ID242424
Currency symbolARCU
Block explorerhttps://arcadeunion.com/explorer.html

Chain ID 242424 is also used by our Fuji testnet. The chain ID alone cannot tell them apart — the RPC URL is what decides which one you are on.

What you can do

Three things, all live.

Get gas

A new wallet holds no ARCU, so nothing will deploy. The faucet gives you enough to build with, once per Discord-linked account.

Checking the faucet…

Claim it in the portal →

Deploy contracts

A game token, an NFT collection or an item contract, from a web form. Every transaction is shown before it is sent — nothing is batched behind one friendly button.

Open the developer portal →

See it on the chain

Blocks, transactions and addresses, read live by your own browser from the chain's public RPC.

Reading the chain…

Open the explorer →

Read this before you build anything real on it. The chain has a single validator under Proof of Authority, so it is not decentralised and we can halt it. Nothing here has been security audited. The native ARCU that pays gas on this chain is not the ARCU ERC-20 on Avalanche C-Chain — they share a name and nothing else. No guarantee of uptime, persistence or value is offered.