How Transaction Fees Shares Among the Users

Hi every one,

Recently I have configured an Algorand node to see how it works. While I was downloading the ledger, I found I’m earning algos, but I was in the syncing progress. Because this behavior looked strange for me, I have read the paper to find how transaction fees shares and if there is any other reward for the users. But, I couldn’t find anything in the documents.

Does anybody know about the transaction fee, other rewards, and reward sharing policy?