Block top - The block quantity and length on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarkick.com/story20753390/the-blockchain-explorer-address-diaries-https-pad-fs-lmu-de-h2fzbno0rjqfpyic-69lxg