Arbitrum is a layer two scaling solution for Ethereum. This means you can move ETH and other assets into Arbitrum to take advantage of faster transactions at a cheaper cost, while retaining most or all of the security of the Ethereum mainchain.

Connecting your wallet

Most web3 wallets such as Metamask provide a seamless connection to Arbitrum. Connect to perp.exchange and click the "Click to switch now" link on the upper left corner. Metamask will automatically prompt you to add the new network, or switch if you have added it previously.

Project site


Move funds in/out of Arbitrum

Block explorer

MEV Mitigation

Arbitrum currently runs using a centralized transaction sequencer that as a matter of policy orders transactions on a first come first served basis. Future developments aim to decentralize this process while maintaining impartiality in transaction ordering.