No, this is on the second Dash chain. So far, only people with advanced tooling (mostly command line) are interacting with it. But you're correct that the Dash Wallet app will be the first user-facing app to interact with this chain, and it should be released in the next week or so (it's on testnet right now).

https://inleo.io/@dashpay/why-does-dash-have-two-separate-blockchains--6ph