The cryptocurrency market cap gained $30 billion on Tuesday, bolstered by a comprehensive advance that saw more than 80 of the 100 largest coins and tokens rise against the value of the US dollar. The Bitcoin price was the day’s headliner, soaring 10 percent to threaten the $11,000 threshold, but a number of other cryptocurrencies posted strong showings as well.The bullish pivot enabled the cryptocurrency market cap to climb to $461 billion, representing a 24-hour increase of seven percent.