And no pending transactions comes after that. I tested it 5 hours ago and it worked (similar than up until today). But today this stopppd working and right now is not working.
I just checked mainnet and the ‘newPendingTransactions’ is working currently. There are some stability issues regarding subscriptions where the ethereum nodes can deadlock and get in a bad state. We are continuously monitoring our nodes to try and keep them in a healthy state but it is an issue we are aware of. We recently ‘upgraded’ our ‘newHeads’ and ‘logs’ subscription to be less reliant on our backend ethereum nodes but we are still working on upgrading our ‘newPendingTransaction’ subscription.