Block height - The block amount and size of the blockchain (in blocks) on generation of the current block Nonce - The transaction selection to the from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the one hundred and first https://bookmarkmiracle.com/story22276368/what-does-blockchain-explorer-usdt-mean-https-www-multichain-com-qa-user-knotdrop3