Block top - The block variety and duration of your blockchain (in blocks) on development of the present block Nonce - The transaction variety for your from address (Remember this starts at 0 so a nonce of one hundred would really be the a hundred and first transaction submitted by https://bookmarkingbay.com/story20523125/what-does-eth-blockchain-explorer-mean-https-www-multichain-com-qa-user-knotdrop3