There are many blockchains and Layer 2 scaling solutions to choose from on 1inch. Each has its own characteristics—anywhere from cheaper fees to faster transaction speeds to even a larger selection of liquidity sources.
Supported networks
EVM
Non-EVM
Aurora, Kaia, and Fantom have been deprecated.
All 1inch protocols (Aggregation, Liquidity, Limit Order, and Governance) may not be available on all networks. Currently, only the Ethereum Mainnet can be used with all 1inch protocols.
In order to operate on any of the networks above, both the connected wallet and the 1inch dApp must be switched to the same network.
Switching networks on the 1inch dApp
To switch networks on the dApp, select the desired network directly in the token picker in Simple Swap, or — in Pro Interface — choose it in the pair picker (accessible from the Pair Watchlist or Pair Overview widgets).
Switching networks in your 1inch Wallet
If you are using the 1inch iOS wallet, tap the button at the top and select the desired network, as outlined in this guide.
Switching networks via configuring a custom RPC
For other non-1-inch wallets, you will need to configure the network's custom RPC. The following example is for the MetaMask wallet. https://support.metamask.io/configure/networks/how-to-add-a-custom-network-rpc/
Basic information needed for each supported network on 1inch
Arbitrum
Network Name: Arbitrum
New RPC URL: https://arb1.arbitrum.io/rpc
Chain ID: 42161
Currency Symbol: ETH
Block Explorer URL: https://arbiscan.io
Arc
Network Name: Arc
New RPC URL: https://rpc.mainnet.arc.io
Chain ID: 5042
Currency Symbol: USDC
Block Explorer URL: https://explorer.arc.io
Avalanche
Network Name: Avalanche Network
New RPC URL: https://api.avax.network/ext/bc/C/rpc
ChainID: 43114
Symbol: AVAX
Explorer: https://snowtrace.io/
Base (Coinbase)
Network Name: Base Mainnet
New RPC URL: https://mainnet.base.org/
ChainID: 8453
Symbol: ETH
Block Explorer URL: https://basescan.org/txs
Linea
Network Name: Linea Mainnet
New RPC URL: https://rpc.linea.build/
ChainID: 59144
Symbol: ETH
Block Explorer URL: https://lineascan.build/
Binance Smart Chain
Network Name: Binance Smart Chain (BSC)
New RPC URL: https://bsc-dataseed.binance.org/
ChainID: 56
Symbol: BNB
Block Explorer URL: https://bscscan.com
Gnosis Chain
Network Name: Gnosis Chain
New RPC URL: https://rpc.gnosischain.com
Chain ID: 100
Symbol: xDAI
Block Explorer URL: https://blockscout.com/xdai/mainnet
Optimistic Ethereum
Network Name: Optimistic Ethereum
New RPC URL: https://mainnet.optimism.io
Chain ID: 10
Currency Symbol: ETH
Block Explorer URL: https://optimistic.etherscan.io
Polygon
Network Name: Polygon
New RPC URL: https://polygon-rpc.com/
ChainID: 137
Symbol: POL
Block Explorer URL: https://polygonscan.com
zkSync Era
Network Name: zkSync Era
New RPC URL: https://zksync2-mainnet.zksync.io
ChainID: 324
Symbol: ETH
Block Explorer URL: https://explorer.zksync.io
Unichain
Network Name: Unichain
New RPC URL: https://mainnet.unichain.org
ChainID: 130
Symbol: ETH
Block Explorer URL: https://uniscan.xyz
Sonic
Network Name: Sonic
New RPC URL: https://rpc.soniclabs.com
ChainID: 146
Symbol: S
Block Explorer URL: https://sonicscan.org
Robinhood Chain
Network Name: Robinhood Chain
New RPC URL: https://rpc.mainnet.chain.robinhood.com
ChainID: 4663
Symbol: ETH
Block Explorer URL: http://robinhoodchain.blockscout.com
Cronos
Network Name: Cronos Mainnet
New RPC URL: https://evm.cronos.org
ChainID: 25
Symbol: CRO
Block Explorer URL: https://cronoscan.com
Monad
Network Name: Monad
New RPC URL: https://rpc.monad.xyz
ChainID: 143
Symbol: MON
Block Explorer URL: https://monadscan.com
HyperEVM
Network Name: HyperEVM
New RPC URL: https://rpc.hyperliquid.xyz/evm
ChainID: 999
Symbol: HYPE
Block Explorer URL: https://hyperevmscan.io
Once your wallet is configured, you are ready to start using 1inch on a different network! If you have any existing assets on a previously existing blockchain, you can convert them over to this newly added one by using a token bridge. Please see this guide for more details on the process.