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://singnalsocial.com/story5325982/the-ultimate-guide-to-eth-blockchain-explorer-https-skitterphoto-com-photographers-1387379-jimenez-deleuran