If they are using a light wallet, they should have no problem, full nodes have to wait for either a reindex or fresh sync before transacting, but it would still be safe if they could transact, they just can't until they've completed their install process, my node has to go for a full sync, so I have to wait, but yes, Dash is up and running and it is safe to transact.We did report on the chain outage last night, as it's important to keep listeners informed. Looks like blocks are being produced again according to the post from @dashpay on twitter and 80% of MNs are upgraded to 19.1.
So, does that mean it's safe to tell listeners that they can transact again? It sounds like it, but I figured I'd check in here.