# Binance opens layer-2 ETH deposits with Arbitrum One integration
“# Binance opens layer-2 ETH deposits with Arbitrum One integration ” Today, Binance announced the integration of the Arbitrum One core network and opened Ether (ETH) deposits on the Arbitrum One Layer 2. Arbitrum is a third-generation layer-2 optimistic rollup protocol that runs on an off-chain Ethereum contract and lowers costs and speeds up transactions…