90% Merge, 10% Bomb 💣As promised in the previous update, this one will cover the post-merge Ethereum client architecture in depth. With the progress made during the Amphora Interop event, the specification is now close to final 🎉 Before we dive into The Merge, though, a short update on the difficulty bomb!Arrow Glacier 🏹🧊On AllCoreDevs #124 (recording, tweets), we agreed to push back the difficulty bomb, set to go off in December 2021, to June 2022. To do so, we will have a network upgrad...