EthHub Weekly #159: Visa choses Ethereum, Uniswap v3, AllCoreDevs updates, Optimism delayed a few months, Arbitrum launches mainnet candidate, Hermez Network, zksync 2.0 and ETH is ultrasound money

<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 Visa settling transactions on the Ethereum mainnet, Uniswap v3 details and launch plan, AllCoreDevs updates from Tim Beiko, Optimism L2 delayed a few months, Arbitrum L2 gets a mainnet candidate, Hermez Network L2 for payments on mainnet, zksync 2.0 and ETH is ultrasound money.</p>