Block top - The block number and length from the blockchain (in blocks) on creation of the current block If you search for your Ethereum wallet, you obtain an entire portfolio see. This consists of the wallet's whole harmony, a summary of all its token holdings with their existing worth, https://friendlybookmark.com/story20300483/the-definitive-guide-to-explorer-blockchain-ethereum-https-www-blurb-com-user-optionname7