Update: A lot of people asked me about this post yesterday, blaming me for not explaining it clearly. Previously, megaETH had done a few rounds of fundraising through Echo, and those were in various groups. But this latest megaETH launch requires going through Echo, though not in the groups. You need to first register via Echo's Sonar (which I understand is similar to a KYC mechanism), and then participate in the megaETH launch on their official website (details not yet released). And here we go again with the familiar 'background check' gameplay: you need to complete your profile by linking your Twitter, Github, and up to 3 wallets to prove your rich on-chain Degen history and Ethereum-related development work... This part feels quite similar to Legion. Also, the 12-month lock-up period seems to apply to Americans, while it might not necessarily be the case for others.