Across Protocol will be available on the mainnet on November 8, enabling faster and safer bridge of assets from L2 to the mainnet, Across creates a pool of funds on the mainnet, where cross-chain users will receive funds immediately after submitting a cross-chain request, and users who provide liquidity to the pool will be rewarded with a decentralized financial contract protocol UMA's Optimistic Oracle is used to ensure the speed and security of asset cross-chains.