BAT which is basic attention token is a token built on the ethereum smart contract which means it can be store in any wallet that can hold erc20 tokens. It entered crypto market in 2017, and since then it has been doing well among its compteporaries.
Bat is the token being use in the brave ecosystem and when someone opt to view advert when using brave browser, such one will earn bat as a reward within the system. Bat is now being traded in major and small exchanges.
Bat has the following usage within the brave browser ecosystem, it can be use to tip the publishers, it can be use to pay for advertisement when using brave browser and those that view the advert will recieve it as a reward.
The team behind BAT is working round the clock to make sure that it become of the crypto coin to reckone with in the crypto sphere.