<h4>Quick Take</h4> <ul> <li>Emin Gün Sirer says AVA&#8217;s approach to node communication will help it scale better than ETH 2.0</li> <li>AVA sported high transaction speeds on its recently launched testnet</li> <li>Others, including ethereum creator Vitalik Buterin, say achieving true scalability in a decentralized network is complicated</li> </ul>