The Beacon Chain was not at first processing Mainnet transactions. Alternatively, it was achieving consensus By itself state by agreeing on active validators as well as their account balances. The first suitable block created by a validator was slot 1. The one who validated it signed it, "Mr File https://financefeeds.com/next-copyright-bull-run-lightchain-ai-takes-the-lead-why-its-the-top-meme-coin-for-2025/