Block top - The block number and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarkja.com/story22915615/explorer-blockchain-base-an-overview-https-www-pdc-edu-url-https-cryptoexplorerhub-com