Why does the block explorer at this address http://206.189.100.68:3001/ from the coins official website list some blocks more than once?

Block 5331 is listed 7 times with different Amount (STL)?
Block 5303 is listed 30 times with different Amounts?

Sorry if this is a stupid question. I just got back into mining and don't know if blocks can be listed more than once with different amounts.