💧Buy gas token($MNT, $BNB)

Buy $MNT token for Mantle network

1 open https://mantle.okok.network/#/buy-gas

2 connect your wallet to arbitrum one network. you can follow method in appendix

3 deposit ETH

4 after you successfully deposited ETH, check your wallet in Mantle network to see whether $MNT arrived. In general, it will take about 10~30 seconds. The $MNT sent to you is native token that you can pay as gas fee in Mantle network, not ERC20 wrapper token($WMNT).

Buy $BNB token for Opbnb network

Coming soon

Appendix--connect your wallet to arbitrum one network

After you have a wallet(such as Metamask, Coinbase wallet)--you can download from chrome store, you can connect your wallet by pressing the "Connect Wallet" button on the Buy gas page.

If you see the message: "Your wallet is not connected to Arbitrum", click on "Add Arbitrum" to add the Arbitrum network to your wallet.

Alternatively, you can manually add the network following this tutorial.