The Protocol: Blockchains Keep Launching, From Sei to Shibarium

In this week's issue, we screen Coinbase's motorboat of "Base," a layer-2 web atop Ethereum, on with the crypto community's absorption to PayPal's caller stablecoin and the brouhaha implicit Matter Labs' usage of Polygon-crafted open-source software. The Protocol is CoinDesk's play newsletter devoted to blockchain and crypto technology.