Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://onelifesocial.com/story6125986/not-known-facts-about-blockchain-explorer-unconfirmed-transaction-https-offersen-deleuran-3-technetbloggers-de-unlocking-clarity-method-of-blockchain-navigators-operate