BAS Testnet MathWallet User & Developer Guide

MathWallet5 has supported BAS Testnet.

BAS is a framework for creating sidechains in the BSC ecosystem. In other words, it’s an infrastructure to help developers and node operators build and run their own blockchains as their internal value system and for a massive number of users while still maintaining a close connection with BNB Chain (BSC). The main BAS task is to allow any developer to raise their blockchain in a matter of hours, with its unique specifications and validator set. Such blockchain, out-of-the-box, can be connected to the BSC infrastructure.

Follow guide below and start using BAS Testnet:

User Guide

First, install the MathWallet5 version from

On the chain list click + button at bottom, and open BAS Testnet

Then, on the chain list find the BAS Testnet network and add a new wallet (you can import existing wallets from other chain as well)

Then you will able to receive and send tokens and NFTs on BAS Testnet

You can search and add assets to your wallet as well.

Go to ‘Browser’ dapp, and you can start using dapps on BAS

On desktop, you can also find the BAS Testnet web wallet below:

Developer Guide

The BAS Testnet faucet

On desktop open below web wallet and it will help to setup the BAS testnet in your Metamask or MathWallet extension

Guide to create token and NFT on BAS

On mobile wallet go to ‘Browser’ dapp, and you can start testing your dapp based on web3 injection

More development information: