Block top - The block variety and length on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://social40.com/story5858012/the-definitive-guide-to-explorer-blockchain-ethereum-https-md-chaosdorf-de-xdhzafcotoa3ipvrxixxya