MathGas supports Mac App / iPhone / Android which tracking the realtime multichain Gas Price
Mac App Guide
1 Download the DMG file from link below
https://mathwallet-us.oss-us-west-1.aliyuncs.com/mathgas/MathGas.dmg
2 Copy it to Application folder
And in System Perference – Security&Privacy – Allow apps download from: select ‘App Store and identified developers’
3 Right click on ‘MathGas’ app and click ‘Open’
4 Confirm ‘Open’ in the popup
If you cannot open the app, you may need to change the Mac app security settings in:
System Preference – Security & Privacy – General – App Store and identified developers
5 Click ‘Settings’ icon, you can switch different blockchains including Ethereum, BSC, Polygon, Fantom, OKExChain, Heco, etc
iPhone/Android Guide
MathGas on iPhone and Android work as widgets, you can add multiple widgets to display different chain’s gas price information
1 Install MathWallet5 app from https://mathwallet.org
2 Add widget to the phone
On iOS you can click Edit Widget
Then change the Network Type to different chain
On Android you can click the widget and change the settings
