Block top - The block number and size in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for your from address (Remember this starts off at 0 so a nonce of 100 would basically be the one hundred and first transaction submitted by https://thesocialdelight.com/story6263644/the-fact-about-explorer-blockchain-base-that-no-one-is-suggesting-https-notes-io-ww2s8