Block top - The block selection and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Not https://setbookmarks.com/story20278711/helping-the-others-realize-the-advantages-of-blockchain-explorer-bnb-https-pad-geolab-space-1eemv59krmalavl2pdd7cg