Tech giant Samsung said it is currently working on new 3-nanometer(nm) mining chips that will be 45% more energy efficient. The new chips are estimated to have 23% higher performance and are expected to significantly reduce carbon emissions in the mining industry. The company started working on the chips in late 2021, with help from its various subsidiaries, including Ansys, Cadence, Siemens, and Synopsys. Samsung also said that 2nm chips will be released by 2025 while announcing the 3nm one. Later, it integrated the blockchain infrastructures into its smartphones. Its Galaxy model smartphones with Ethereum integration and TRON blockchain integrations have been widely publicized during 2019.