Block top - The block number and length of your blockchain (in blocks) on generation of the current block Nonce - The transaction number for that from address (bear in mind this commences at 0 so a nonce of a hundred would in fact be the 101st transaction submitted by https://cyberbookmarking.com/story20617221/what-does-blockchain-explorer-usdt-mean-https-www-lasallesancristobal-edu-mx-profile-hannabkzpaulsen19225-profile