An additional function has been added to PCR blockchains to improve on issues found in previous blockchain models.

POW (Proof of Work) methods used in previous blockchain models lead to excessive mining competition and energy consumption, and while POS (Proof of Stake) methods introduced as its alternative does not require mining, it faces difficulty in inflowing and increasing new users.
To correct these issues, PCR blockchains utilize a new mining method referred to as Carbon Reduction Mining (CRM) and a respective reward system called PCR. CRM conserves, rather than consumes, energy. Proof of Carbon Reduction (PCR) is a system that rewards users for conserving energy using CRM, proportionally incentivizing efforts of reducingcarbon emissions by quantifying reduced energy and carbon emissions.

Our Latest News and Notice

Nov 13, 2023

‘BWB (Blockchain Week in Busan) 2023 event’ successfully concluded

'BWB(Blockchain Week in Busan) 2023 행사' 성황리 마쳐

Oct 24, 2023

DATAM unveils leading electric two-wheeler model at the 2023 Korea Future Mobility Expo

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Oct 24, 2023

Launch of ‘K-eMobility Consortium’ to develop innovative e-mobility technologies in Korea

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Oct 16, 2023

DATAM participates in the 2023 Korea Future Mobility Expo

DATAM, 2023 대한민국미래모빌리티엑스포 참가

Sep 26, 2023

Korea Blockchain Enterprise Promotion Association, '2023 Philippine Blockchain Week' achieved great success

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Sep 25, 2023

DATAM finds a carbon reduction solution in the Philippines with Korea’s blockchain technology

DATAM, 대한민국 블록체인 기술로 필리핀의 탄소감축해법을 찾다

Aug 25, 2023

Seven Mobility and DATAM KOREA sign ‘EV joint business’ contract

세븐모빌리티·데이탐코리아, ‘EV 공동사업’ 계약 체결

Jul 3, 2023

DATAM announces climate change response strategy for small and medium-sized businesses in the new climate system

데이탐, 신기후체제 중소기업의 기후변화 대응전략 발표

Dec 12, 2022

DATAM-Indonesia's largest bicycle company, United Bike, enters into a technology collaboration agreement

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Dec 12, 2022

Vietnam negotiates innovative carbon reduction technology with Korea's KOVECA

베트남, 한국 '코베카'와 탄소감축 혁신 기술 협의

Dec 12, 2022

DATAM conducts empirical testing of Regen electric motorcycle at ‘Indonesia Bali G20’

DATAM, '발리 G20'서 리젠 전기오토바이 실증테스트 진행