Leading Decentralized Cryptocurrency: BlockDAG’s Second Keynote Ignites $56.4M in Presale While Fetch.ai Climbs & Celestia Drops The Fetch.ai cryptocurrency rally shows promising upside potential, while Celestia’s declining prices indicate bearish conditions. Yet, BlockDAG emerges as the pinnacle of decentralized cryptocurrencies. Powered by the success of its second keynote, BlockDAG introduced