F2Pool’s postscript on the final block of Ethereum’s PoW: Courage to make promises and fulfill unfulfilled dreams

F2Pool quoted the famous words of American ethnobotanist and mystic Terrence McKenna in the final block of the Ethereum PoW era: "As long as you have the courage to make a promise, the world will help you eradicate the insurmountable Obstacles. To complete unfulfilled dreams, the universe will never restrain your progress. This is where the mystery lies." Foresight News previously reported that according to Okey Cloud Chain data, Ethereum reached the mainnet merged terminal total at 14:42. Difficulty, the last block in the PoW era of Ethereum was dug out by F2Pool, and the block height was 15537393.