How to convert a block hex to a block hash

[Ghost]

So not a lot of information out there, but if you want to convert a Bitcoin or Denarius or any standard crypto typically, you take the block hex to a block hash (typically used for block explorers and things) you just do the following:

changeEndianness(SHA256(SHA256(BLOCKHEX)))

So basically visually in text it would be:

BLOCKHEX => Hashed to SHA256 => Hashed to SHA256 => Swap Endianness = Block Hash

You are just hashing the hex twice and then swapping the endianness to obtain the hash of the block.