Ten Best Coins (TBC) is a currency on Ethereum linked to ten best coins in terms of market cap, which enables investors to trade ten best coins via one currency TBC.
The price of TBC is linked to the market value of ten largest cryptocurrencies in terms of market cap. Each currency receives an equal weight of 10%. When a currency drops in market value and exits the list of ten largest coins, it is automatically replaced by a currency in its place.