Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (Remember this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Contract generation https://socialwoot.com/story22280600/5-simple-techniques-for-explorer-blockchain-base-http-www-drugoffice-gov-hk-gb-unigb-cryptoexplorerhub-com