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) Deal development https://tvsocialnews.com/story6023862/a-review-of-blockchain-explorer-usdt-https-pad-geolab-space-1eemv59krmalavl2pdd7cg