Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted https://allkindsofsocial.com/story6067214/top-guidelines-of-explorer-blockchain-solana-https-forum-issabel-org-u-optionray7