Install MathWallet https://mathwallet.org Switch Network to ‘Arbitrum’, choose wallet (If you need Arbitrum MathWallet guid, please check here) Search for MCDEX in the MathWallet App Store-Arbitrum and move the mouse to the QR code Click the menu in the upper right corner of the wallet-scan (MCDEX only supports use in areas permitted by law) After scanning … Continue reading How to use MCDEX via MathWallet