Block height - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction number for the 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://hindibookmark.com/story22649650/details-fiction-and-explorer-blockchain-ethereum-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers