Block height - The block quantity and length from the blockchain (in blocks) on development of the current block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://bookmarkingace.com/story20370466/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-www-anibookmark-com-user-shoeraven4-html