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Bitcoin mining on a 55 year old IBM 1401 mainframe: 80 seconds per hashwww.righto.com/2015/05/bitcoin-mining-on-55-year-old-ibm-1401.html
251 sats \ 2 comments \ @nym 5 Jan 2023 bitcoin
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1 sat \ 0 replies \ @BTCMiner 5 Jan 2023
So a $100 Antminer S9 from 2017 hashes 1,120,000,000,000,000 (1.12×10¹⁵) times faster than an IBM 1401 mainframe from 1960.
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1 sat \ 0 replies \ @NorthKoreanHostage 5 Jan 2023
Every hash counts.
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