📚 What is a Seed Phrase? On December 17, 2021, Steven Hall publishes the article "What is a Seed Phrase?".

⛏️ The First Mining Pool in History Found Its First Block 2010 The first mining pool in history, managed by the company slush, found its first block https://bitcoin-calendar.org/en/events/2010-12-16/the-first-mining-pool-in-history-found-its-first-block

🗝️ Finney on How Important It Is to Back Up Keys On December 15, 2012, Hal Finney emphasized the importance of backing up private keys. https://bitcoin-calendar.org/en/events/2012-12-15/finney-on-how-important-it-is-to-back-up-keys