Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the one hundred and first transaction submitted https://tvsocialnews.com/story5794057/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-pad-geolab-space-1eemv59krmalavl2pdd7cg