Arcade Union Network

A sovereign Avalanche L1. ARCU is the native gas token.

Endpoint

https://mainnet.arcadeunion.com/rpc

JSON-RPC over POST. The native Avalanche path works too, for tooling that builds it itself:

https://mainnet.arcadeunion.com/ext/bc/2bg411HX8DoPrGJzwcTLGiWSxizcZ5XKSoGwUMfSnndWgiWrMd/rpc

The chain

Network	Avalanche mainnet, live since 3 October 2026
EVM chain ID	242424 (0x3b2f8)
Gas token	ARCU — fixed supply, 100,000,000, no minter
Subnet	2AY2NuhAbxHLKoRhb13iLDgB1JbsXdViduBKA5EZ6yQgtLHVog
Blockchain	2bg411HX8DoPrGJzwcTLGiWSxizcZ5XKSoGwUMfSnndWgiWrMd
Validators	one, Proof of Authority

Contracts

GameTokenFactory	0x2b47E2FCfC14616Ce5798Fac01B601e33bbA54d9
GameNFTFactory	0x1fCE26091F023c86db748DbFDA9Bc7E6fc21EF55
GameItemsFactory	0x4C6F6A6076f122d8EDF1072FB0184a188dC2D90C
ArcadeRegistry	0x6e81249d0854fB9EF1564Ac986e2BB8c152EF62A

Read this before you build 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 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 or implied.

Chain ID 242424 is also used by our Fuji testnet instance at chain.arcadeunion.com. The chain ID alone cannot tell them apart — check the genesis hash: mainnet is 0xdd9eb539…, Fuji is 0x106daee0….

Explorer · arcadeunion.com