Block top - The block number and length from the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (Keep in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://opensocialfactory.com/story23788675/blockchain-explorer-fundamentals-explained-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba