According to official news, miner manufacturer Bitmain will host the World Digital Mining Summit 2023 (WDMS 2023), which will be held on September 22-23. The theme of the summit, "Empowerment for the Bull Market: Mining is Now", aims to enable participants to strategically position themselves in the mining sector to take advantage of the upcoming bull market. At that time, Bitmain will showcase the latest Antminer S21 Bitcoin miner, saying that the machine will lead "the global mining industry into the 1X J/T era" with unparalleled hash rate and performance. Antminer S21 is the industry's first energy efficiency ratio lower than 20J/T. According to sources, the Antminer S21 210TH has a power of 3150W, while the 250TH has a power of 14.2W/TH.