According to BNB Chain, MetaMask was averaging recommended fees from multiple networks, causing opBNB recommended fees to be too high.
BNB Smart Chain Optimism-powered layer-2 opBNB hits mainnet
Binance’s Ethereum layer-2 scaling platform, opBNB, is now publicly available, following extensive testing of the OP Stack-based platform.
BNB Beacon Chain hard fork adds ‘panic’ feature that can ‘halt’ blockchain
BNB Beacon Chain mainnet is set to undergo the “ZhangHeng” hard fork around July 19, which will bring new upgrades aimed at improving security.