On realms a lot of the time when you break blocks it places them back and its really not ideal for a nice experience for a new player so I would really enjoy if you got onto this problem as soon as you can, thank you!

This would be lag and not the Realms. My recommendation would be to get a smoother connection.

This would be lag and not the Realms. My recommendation would be to get a smoother connection.

It could also be a result of a lot of entities causing the server to lag, such as lots of mobs or items that haven't been picked up. Redstone clocks will also cause lag.

It could also be a result of a lot of entities causing the server to lag, such as lots of mobs or items that haven't been picked up. Redstone clocks will also cause lag.

Thank you for your report!
We're actually already tracking this issue at MCPE-48914, so I will resolve and link this ticket as a duplicate.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki

Thank you for your report!
We're actually already tracking this issue at MCPE-48914, so I will resolve and link this ticket as a duplicate.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki