Binance’s BNB Chain (BNB) is launching a testnet for an Ethereum (ETH)-compatible layer-2 solution called opBNB. According to a new BNB Chain announcement, opBNB’s testnet, which is based on the Optimism OP Stack, is launching today and aims to address scalability issues. “opBNB is BSC’s (Binance Smart Chain) answer to the scalability challenge that has limited The post BNB Chain Rolls Out Testnet for New Ethereum Compatible Layer-2 Solution appeared first on The Daily Hodl .