Why is character teleporting-lagging on other blocks when i walk

I'm sorry, what? Could you provide a video to show the issue? Your report is very hard to understand.

No worries, it automatically fixed

Resolving as Incomplete then. If this issue occurs for you again, please provide steps to reproduce the issue along with a video or screenshot of the issue occurring with the F3 screen enabled.

For future reference, this sounds like a case of rubberbanding:

A form of lag (delay) where the player's position is updated on their local client but is delayed reaching the server, so that they seem to "jump" to the new location when the client and server eventually synchronize.

(https://en.wiktionary.org/wiki/rubberbanding)