Block height - The block selection and size of the blockchain (in blocks) on development of the present block Nonce - The transaction amount with the from address (bear in mind this commences at 0 so a nonce of one hundred would actually be the a hundred and first transaction https://allkindsofsocial.com/story5888366/the-definitive-guide-to-explorer-blockchain-ethereum-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers