Block top - The block quantity and length in the blockchain (in blocks) on development of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://wildbookmarks.com/story20772055/a-review-of-blockchain-explorer-usdt-https-pad-geolab-space-1eemv59krmalavl2pdd7cg