Wrapped BNB Metrix (MRXB) represents MetrixCoin (MRX) on the Binance Smart Chain, while MRXe represents it on Ethereum. This wrapping process allows MRX holders to participate in decentralised finance protocols on these blockchains, enhancing MRX's utility. MRXB and MRXe are minted by locking MRX in a smart contract, maintaining a 1:1 ratio between the wrapped tokens and the original MRX.