The Protocol: MetaMask's Secret Weapon and Ethereum's Dencun Debacle

In this issue of CoinDesk's weekly newsletter on blockchain technology, we bring you Sam Kessler's scoop on MetaMask's in-development "intents" feature that could revolutionize how users interact with blockchains. Also: a post-mortem on Ethereum's unexpectedly ugly Dencun testnet upgrade – and a glimpse of one of the new data blobs.