📢 opBNB Testnet Live on @trycarbonio We're excited to announce that Binance new layer 2 #opBNB optimizing low gas fees and a new reward system is live on #CarbonBrowser opBNB is an innovative scalability Layer on the @BNBCHAIN Let's continue building $CSIX #BNB 🤝 https://twitter.com/trycarbonio/status/1681386572963250190