Block top - The block selection and length of the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this commences at 0 so a nonce of one hundred would basically be the 101st transaction submitted by this https://socialbookmarkgs.com/story20630747/the-ultimate-guide-to-eth-blockchain-explorer-https-www-blurb-com-user-optionname7