This week in crypto news on Cryptonews.com: Bitcoin whale population growth might be a mirage, retail may consume 50% of BTC supply after next halving, and young Roobinhooders might propel the next BTC rally. IOTA announced the release of Pollen, the first phase towards the decentralized IOTA 2.0, and Vitalik Buterin pushed for rollups as Ethereum’s scaling solution. Celsius token skyrockets