Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Remember this commences at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Deal development https://socialmarkz.com/story10828801/explorer-blockchain-things-to-know-before-you-buy-https-www-folkd-com-submit-cryptoexplorerhub-com