comeback.arc

docs / reference / network-parameters

Network parameters

Mainnet and testnet values, verbatim from Arc's docs.

Mainnet

ParameterValue
Network nameArc
Chain id5042
CurrencyUSDC (18 decimals)
RPCrpc.mainnet.arc.io
Explorerexplorer.arc.io
CCTP domain26
USDC (ERC-20 interface)0x3600000000000000000000000000000000000000

Testnet

ParameterValue
Network nameArc Testnet
Chain id5042002
CurrencyUSDC (18 decimals)
RPCrpc.testnet.arc.io
Explorerexplorer.testnet.arc.io
Faucetfaucet.circle.com

Source: docs.arc.io/arc/references/connect-to-arc.