Block top - The block selection and duration 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://socialwebnotes.com/story5706116/how-much-you-need-to-expect-you-ll-pay-for-a-good-blockchain-explorer-litecoin-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers