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 (bear in mind this starts at 0 so a nonce of 100 would in fact be the 101st transaction submitted by this https://thebookmarkid.com/story20317334/5-easy-facts-about-blockchain-explorer-api-described-https-www-pdc-edu-url-https-cryptoexplorerhub-com