Popular crypto trader Austin Arnold says seven altcoin crypto assets have tremendous potential to make gains in the near future. Arnold tells his 751,000 YouTube subscribers that he’s excited about Cardano, citing news that Cardano’s ERC20 converter is getting close to its testnet phase. “This is huge for Cardano… but this speaks even more so […]The post Elite Group of Seven Crypto Assets Have ‘Insane Potential,’ According to Trader Austin Arnold appeared first on The Daily Hodl.