Block top - The block selection and duration from the blockchain (in blocks) on development of the present block Nonce - The transaction selection for your from address (Keep in mind this starts at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://userbookmark.com/story20178316/5-simple-techniques-for-explorer-blockchain-base-https-offersen-deleuran-3-technetbloggers-de-unlocking-clarity-method-of-blockchain-navigators-operate