Block top - The block number and length from the blockchain (in blocks) on generation of the current block Nonce - The transaction range for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the a hundred and first transaction submitted https://hindibookmark.com/story22443956/the-fact-about-explorer-blockchain-base-that-no-one-is-suggesting-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba