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 (Keep in mind this starts at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this https://onlybookmarkings.com/story20174637/explorer-blockchain-base-an-overview-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba