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 begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://bookmarkmiracle.com/story22133581/what-does-eth-blockchain-explorer-mean-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua