Pascal is written in Pascal programming language. I am wonder that such serious project could be written in Pascal
This is an extremely serious project. Check out the development channel on Discord.
https://discord.gg/sJqcgtDNo doubts that Pascal is an extremely serious project, It is really written from scratch with it unique idea. But why Pascal lang had been chosen for it?
You really did not read anything about PASC. The dev was very familiar with Pascal language, or maybe it was written from scratch (crypto code ported from other stuff), so it's harder to copy and paste into another coin.
Your grammer is horriel, so your questin is not serius.
Do you know many projects which use Pascal language?
Pascal in its original form was never object-oriented, so of course no project would use Pascal now.
To answer the question, I don't know how many. But I have used Lazarus on few occasions to run software.
I have looked at the code and Albert did an amazing job. I just don't understand why there is code that's not being used. I could not debug it.