A Ma'adinan BTCwata na'ura ce da aka kera ta musamman don haƙar ma'adinan Bitcoin (BTC), wacce ke amfani da na'urorin kwamfuta masu sauri don warware matsalolin lissafi masu rikitarwa a cikin hanyar sadarwar Bitcoin da samun lada na Bitcoin.Ayyukan aMa'adinan BTCya dogara ne akan adadin zanta da yawan wutar lantarki.Mafi girman ƙimar zanta, mafi girman ingancin ma'adinai;ƙananan amfani da wutar lantarki, ƙananan farashin ma'adinai.Akwai nau'ikan iri da yawaMasu hakar ma'adinai na BTCa kasuwa:
• Mai hakar ma'adinan ASIC: Wannan guntu ce da aka kera ta musamman don haƙar ma'adinan Bitcoin, tare da ƙimar hash da inganci sosai, amma kuma mai tsadar gaske da yunwa.Amfanin masu hakar ma'adinai na ASIC shine cewa zasu iya haɓaka wahalar ma'adinai da kudaden shiga, yayin da rashin amfani shine cewa basu dace da sauran ma'adinan cryptocurrencies ba kuma suna da rauni ga sabuntawar fasaha da canjin kasuwa.Mafi ci gaba mai hakar ma'adinai na ASIC a halin yanzu akwai AntminerS19 Pro, wanda ke da adadin hash na 110 TH/s (ƙididdige hashes trillion 110 a sakan daya) da kuma amfani da wutar lantarki na 3250 W (yana cinye 3.25 kW na wutar lantarki a kowace awa).
•GPU mai hakar ma'adinai: Wannan na'ura ce da ke amfani da katunan zane don haƙa Bitcoin.Idan aka kwatanta da masu hakar ma'adinai na ASIC, yana da mafi kyawun haɓakawa da sassauƙa kuma yana iya daidaitawa da algorithms na cryptocurrency daban-daban, amma ƙimar zanta da ingancin sa sun ragu.Amfanin masu hakar ma'adinai na GPU shine cewa zasu iya canzawa tsakanin cryptocurrencies daban-daban bisa ga bukatar kasuwa, yayin da rashin amfani shine cewa suna buƙatar ƙarin kayan aikin kayan aiki da tsarin sanyaya kuma suna fama da ƙarancin wadatar katunan zane da haɓaka farashin.Mafi ƙarfi GPU mai hakar ma'adinai a halin yanzu akwai 8-kati ko 12-kati hade da Nvidia RTX 3090 graphics katunan, tare da jimlar zanta kudi na game da 0.8 TH/s (ƙididdigar 800 biliyan hashes a sakan daya) da kuma jimlar amfani da wutar lantarki game da 3000 W (yana cin 3 kWh na wutar lantarki a kowace awa).
• Mai hakar ma'adinan FPGA: Wannan na'ura ce da ke tsakanin ASIC da GPU.Yana amfani da tsararrakin ƙofofin filin (FPGAs) don aiwatar da algorithms na ma'adinai na musamman, tare da inganci da sassauci amma kuma matakin fasaha da tsada.Masu hakar ma'adinai na FPGA sun fi sauƙi gyaggyarawa ko sabunta tsarin kayan aikin su fiye da ASICs don daidaitawa zuwa daban-daban ko sababbin algorithms na cryptocurrency;suna adana ƙarin sarari, wutar lantarki, albarkatun sanyaya fiye da GPUs.Amma FPGA kuma yana da wasu lahani: na farko, yana da babban wahalar ci gaba, tsawon lokacin sake zagayowar da babban haɗari;Na biyu yana da ƙananan kaso na kasuwa da ƙarancin ƙwarin gwiwa;a ƙarshe yana da farashi mai girma da kuma wahalar dawowa.
Lokacin aikawa: Maris 27-2023