EthHub Weekly Recap #167: Wild price swings, China BTC news, Fed looking at digital currency, Optimism integrates Etherscan, big updates from Synthetix, Coinbase wallet extension and Vitalik’s post on the limits of scalability

<p class="p1">On the EthHub Weekly Recap we cover topics from the <a href="https://ethhub.substack.com/"><span class= "s1">EthHub Weekly Newsletter</span></a>. In this episode we discuss Wild price swings, China BTC news, Fed looking at digital currency, Optimism integrates Etherscan, big updates from Synthetix, Coinbase wallet extension and Vitalik’s post on the limits of scalability<span class= "Apple-converted-space"> </span></p>