[Crypto Mining Company Riot Platforms Suspected of Selling 500 BTC Again, Worth Approximately $34.87 Million] BlockBeats News, April 7, according to Lookonchain monitoring, Bitcoin mining company Riot Platforms is suspected of selling 500 BTC again, worth approximately $34.87 million. In the past 5 days, it has deposited a total of 1,500 BTC to NYDIG, worth approximately $102.3 million.