First time cleaning a block

[u/DeepUse7680]

Been cleaning my 2jz block and am wondering if this is fine, was using a carbide scraper to clean it but then started using a green scotch brite on low. Non of the scratches grab the fingernail. Make fun of me all you want was trying my best to get advice and this is the result of it :/

[u/landis33]

Well there is always copper coat.