Technical reference
Network details
Arc mainnet network configuration: chain ID 5042, RPC, explorer, and USDC as native currency.
ArcDAO runs on Arc mainnet. Add the network to your wallet with these values.
| Field | Value |
|---|---|
| Network name | Arc |
| Chain ID | 5042 (0x13B2) |
| RPC URL | https://rpc.mainnet.arc.io |
| Explorer | https://arc-scan.org |
| Native currency | USDC (6 decimals) |
Wallet config
json
{
"chainId": "0x13B2",
"chainName": "Arc",
"nativeCurrency": { "name": "USD Coin", "symbol": "USDC", "decimals": 6 },
"rpcUrls": ["https://rpc.mainnet.arc.io"],
"blockExplorerUrls": ["https://arc-scan.org"]
}Add via EIP-3085
javascript
await window.ethereum.request({
method: "wallet_addEthereumChain",
params: [{
chainId: "0x13B2",
chainName: "Arc",
nativeCurrency: { name: "USD Coin", symbol: "USDC", decimals: 6 },
rpcUrls: ["https://rpc.mainnet.arc.io"],
blockExplorerUrls: ["https://arc-scan.org"],
}],
});Connecting a wallet on this site adds and switches to Arc for you automatically.
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