Block height - The block quantity and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://captainbookmark.com/story20516035/5-essential-elements-for-blockchain-explorer-ethereum-https-pinshape-com-auth-users-auth-google