Block top - The block number and size on the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this commences at 0 so a nonce of one hundred would truly be the 101st transaction submitted by this account) Deal https://bookmarkproduct.com/story20694478/blockchain-explorer-fundamentals-explained-https-pad-geolab-space-1eemv59krmalavl2pdd7cg