hello. I’m just new to quicknode. I just wonder is it possible for me to do listening on mempool and do sniper with block 0 ? Thanks for ur time
Hey Perfogic 
,
Yes, you can listen to the mempool via websocket or QuickAlerts. With QuickAlerts, you can ensure a reliable delivery of data when it happens, saving the cost of building in polling, retrying if there are errors, and filtering through all the unnecessary data if what you’re looking for didn’t happen.
-Nick