Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block If you search for any Ethereum wallet, you will get a full portfolio perspective. This incorporates the wallet's whole balance, an index of all its token holdings with their recent value, https://thebookpage.com/story5730050/explorer-blockchain-tron-an-overview-https-wikimapia-org-external-link-url-https-cryptoexplorerhub-com