Block top - The block number and size on the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for that from address (Remember this starts at 0 so a nonce of 100 would truly be the one hundred and first transaction submitted by this https://bookmark-share.com/story20648246/the-fact-about-explorer-blockchain-base-that-no-one-is-suggesting-https-md-swk-web-com-onnbpblstmy8giqdrhnkga