PLS is the native coin of PulseChain. It's equivalent to ETH on Ethereum and serves as a Medium of Exchange, Unit of Account and Store of Value. PLS can be store in a web3 wallet like MetaMask. Users can stake 32,000,000 PLS in a Validator to help secure the network and earn yield as a reward for doing so.
WPLS is the wrapped version of PLS, following the ERC20-standard. It's equivalent to WETH on Ethereum.
You can buy PLS with credit card or other cryptocurrencies here.