id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
futech-13	Hosseini, Seyed Ehsan; Kamyab, Hesam	Sustainable energy and digital currencies: challenges and future prospect	2022	7	.pdf	application/pdf	5392	364	51	[37], and residential buildings [38] was developed by several researchers, and the benefits of the PCMs in terms of energy- saving were highlighted; however, it has not been investigated in cryptocurrency mining process yet. Imran [58] pointed out that it is not correct to compare Blockchain mining energy consumption with VISA’s energy utilization per transaction because, while VISA consumes this energy specifically for the transaction, Bitcoin’s electricity consumption is dedicated to protecting all transactions dating back to 2010.	cache/futech-13.pdf	txt/futech-13.txt