Block height - The block amount and size on the blockchain (in blocks) on generation of the present block When you search to get a Ethereum wallet, you receive a full portfolio see. This contains the wallet's total harmony, a listing of all its token holdings with their recent price, https://health-lists.com/story21017381/what-does-blockchain-explorer-usdt-mean-https-www-blurb-com-user-optionname7