The website is available at rearctor.io, with indexed reads at api.rearctor.io. These online services are separate from a blockchain deployment.
Current application status#
As verified on 17 September 2026, Arc Testnet is connected to Rearctor contracts, with a separate confirmed index. Mainnet is preparing for launch and displays only REARC Coming soon. Trading remains disabled. The official Rearc token is still upcoming; the deployed factory alone does not create it.
| Component | Arc Testnet | Mainnet |
|---|---|---|
| Factory, hook and treasury | Connected; test USDC only | Not connected |
| Token catalogue | Confirmed on-chain launches | REARC Coming soon |
| Official Rearctor token and pool | Upcoming; not yet launched | Upcoming |
| Wallet transactions | Available with test USDC | Disabled |
Rearctor deployment on Arc Testnet#
| Contract | Address |
|---|---|
| Launchpad factory | 0xf3a9F17C7DeF3f0f9cb5686270df7E2110BDF64B |
| Protocol treasury | 0x9a324aB42C2d0C363F93498484DDedC4D661793c |
| V4 hook | 0xCBc67AFCc4b6500795DB853156817a05C3d0A880 |
| Pool implementation | 0xBae6C591D292A8ac5c2b84ce50dA787c7E3EFE1C |
The current factory was deployed at block 62,563,288. Its minimum initial liquidity starts at 1 USDC, and the factory owner can update it for future launches. This revision retains the optimized block-opening price guard, owner-authorized eligible manual graduation and the fixed dead-wallet remainder destination. Public ABI downloads match the current implementation. These are Testnet addresses, not Mainnet deployment addresses.
Configured network target#
| Setting | Repository default |
|---|---|
| Chain ID | 5042 |
| Public RPC | https://rpc.mainnet.arc.io |
| Quote token | 0x3600000000000000000000000000000000000000 |
| Quote token decimals | 6 |
| Native gas accounting | USDC, 18 decimals |
The USDC interface and its relationship to native gas are described in Arc's official documentation. A network setting is not evidence that Rearctor contracts have been deployed there. Verify the chain ID and current deployment configuration before connecting a signing wallet.
From Preview to live#
Activating a live deployment requires verified factory, hook, pool implementations and treasury bindings; matching frontend/indexer configuration; and the factory deployment block for historical indexing. The UI rejects an API configured for another chain, factory, treasury or mode.
Once launched, the official token identity requires reciprocal treasury/factory bindings, a canonical pool and the factory's first launch matching the bound token/pool/vault. The contract can bind a canonical pool once; the first-launch requirement is an additional application identity check. A name or ticker match is insufficient.
Authoritative checks#
Read Mainnet API health, Arc Testnet API health for mode and snapshot state, and official identity for the currently verified token identity. These are status endpoints, not signing services. Use Smart contracts for verification relationships and Permissions and liquidity for contract roles.
Arc Testnet profile#
The header selector now supports Arc Mainnet (5042) and Arc Testnet (5042002). The testnet profile uses a separate RPC, index API, factory/treasury configuration and persistent database. Arc Testnet uses the deployment listed above. A profile without configured contracts displays Preview and disables transactions.
| Setting | Arc Testnet |
|---|---|
| Chain ID | 5042002 |
| Upstream RPC / wallet network RPC | https://rpc.drpc.testnet.arc.io |
| Browser reads and simulations | https://rearctor.io/api/testnet/rpc |
| Explorer | https://explorer.testnet.arc.io |
| USDC ERC-20 | 0x3600000000000000000000000000000000000000 |
| V4 PoolManager | 0x8366a39cc670b4001a1121b8f6a443a643e40951 |
| V4 Quoter | 0x8dc178efb8111bb0973dd9d722ebeff267c98f94 |
| Read API | https://api.rearctor.io/api/testnet |
Network settings come from Arc’s RPC reference and contract-address reference. Read-only checks on 17 September 2026 confirmed chain ID, USDC precision, compatible V4 runtime bytecode and Quoter-to-manager binding on testnet. The Uniswap official deployment registry did not list this testnet; these are verified compatible testnet deployments, not a claim of registry endorsement. The primary Arc testnet RPC was unavailable from our verification environment, so the profile uses a documented alternative.
These infrastructure addresses are separate from Rearctor’s factory, treasury and token deployments. See Admin & networks for switching and graduation behavior.
The website sends fresh contract reads through its own domain, so browser privacy filters do not need to permit direct requests to a third-party RPC host. The relay verifies the network and supports reads and simulations only. Transaction approval, signing and submission remain with the connected wallet and its network provider.
Optimized and previous Testnet deployments#
The latest deployment adds the owner-adjustable minimum seed, initially 1 USDC, and retains the optimized block-opening execution guard. Old token contracts remain immutable and accessible through Arc Testnet · previous. New launches use Arc Testnet.
| Component | Arc Testnet | Arc Testnet · previous |
|---|---|---|
| Factory | 0xf3a9F17C7DeF3f0f9cb5686270df7E2110BDF64B |
0x3092fa4d6aF193e305F143b53a8Be55d5F07F9A7 |
| Protocol treasury | 0x9a324aB42C2d0C363F93498484DDedC4D661793c |
0x5296dBf00226ad334E91b399bde9664818416782 |
| Hook | 0xCBc67AFCc4b6500795DB853156817a05C3d0A880 |
0xe7f0e6A18A711B257C021726df05e03887A16880 |
| Pool implementation | 0xBae6C591D292A8ac5c2b84ce50dA787c7E3EFE1C |
0xc4DB45055B71b257560247E4B95D7658eA09E7Ec |
The optimized factory was deployed at block 62442245. Its pool runtime is 20,851 bytes, below the 24,576-byte limit. Deployment verification compares compiled runtime byte-for-byte and checks constructor bindings; it does not imply that every possible economic risk has been eliminated. Source publication on Sourcify is not enabled.