Bridged Tether (opBNB) is a cryptocurrency that operates on the Binance Smart Chain. It is a tokenized version of the US dollar, designed to maintain a stable value through backing by traditional currency reserves. opBNB can be used for various transactions, such as trading on decentralized exchanges or as a store of value. It is part of the wider Tether ecosystem, which includes other stablecoins pegged to different fiat currencies.