opBNB Portal is a layer-2 solution built on BSC and Optimism opStack, designed for high performance. It aims to increase transactions per second while reducing gas costs and increasing the gas limit, offering a more efficient experience for users. Similar to OMG Network, it's a BSC scaling solution focused on faster and cheaper token transfers. BNB2.0 is also related as an incentive project based on the BSC chain market, aiming to stimulate sentiment. Visit https://optimismbnb.io/ for more information.
