Ndị na-egwuputa ihe na bitcoin na-esote ọgbọ na-aga n'ihu na-aga n'ihu na ka teknụzụ ọnụ ụzọ na-eto eto, SHA256 hashrate na-esote.Akụkọ Ngwuputa Ngwuputa kwa afọ nke Coinshares na-adịbeghị anya na-eme ka ọ pụta ìhè na ngwa ọrụ Ngwuputa ewepụtara ọhụrụ nwere "ihe ruru 5x hashrate kwa otu dị ka ndị bu ọgbọ ha."Teknụzụ mgbawa dị elu etoola n'akwụsịghị akwụsị yana ọ na-akwado nrụpụta ngwaọrụ ASIC nke ukwuu.Ọzọkwa, ozi sitere na Nzukọ Mgbakọ Electron International (IEDM) emere na Disemba 7-11 na-egosi na ụlọ ọrụ semiconductor na-agabiga usoro 7nm, 5nm, na 3nm ma na-atụ anya imepụta 2nm, na ibe 1.4 nm site na 2029.

2019's Bitcoin Mining Rigs na-emepụta Hashrate dị ukwuu karịa ụdị nke afọ gara aga.

N'ihe gbasara ụlọ ọrụ na-egwuputa bitcoin, ụlọ ọrụ na-emepụta ngwaọrụ ASIC na-eto ngwa ngwa.Ngwa ndị dị ugbu a na-arụpụta hashrate dị ukwuu karịa ngwa ọrụ Ngwuputa arụpụtara afọ gara aga na ọtụtụ n'ime ha na-emepụta hashpower karịa ụdị nke afọ gara aga.Coinshares Research bipụtara akụkọ n'izu a nke na-akọwapụta otú ụlọ ọrụ Ngwuputa taa si nwee "5x the hashrate per unit" ma e jiri ya tụnyere nke mbụ-ọgbọ nke emepụtara.News.Bitcoin.com kpuchiri ịrị elu hashrates kwa otu site na ngwaọrụ ndị e rere na 2018 na mmụba hashrate na 2019 abụrụla nke ukwuu.Dịka ọmụmaatụ, na 2017-2018 ọtụtụ igwe na-egwuputa ihe gbanwere site na ọkọlọtọ 16nm semiconductor na usoro 12nm dị ala, 10nm na 7nm.Na Disemba 27, 2018, igwe na-egwuputa ihe nke bitcoin na-emepụta nkezi nke 44 terahash kwa nkeji (TH/s).Igwe 2018 kacha elu gụnyere Ebang Ebit E11+ (44TH/s), Innosilicon's Terminator 2 (25TH/s), Bitmain's Antminer S15 (28TH/s) na Microbt Whatsminer M10 (33TH/s).

Na Disemba 2019, ọtụtụ ngwaọrụ ngwuputa na-emepụta 50TH/s ruo 73TH/s.Enwere igwe na-egwuputa ihe dị elu dị ka Bitmain's Antminer S17+ (73TH/s), na ụdị S17 50TH/s-53TH/s.Innosilicon nwere Terminator 3, nke na-ekwu na ọ na-emepụta 52TH/s na 2800W nke ike kwụsịrị mgbidi ahụ.Mgbe ahụ, e nwere rigs dị ka Strongu STU-U8 Pro (60TH/s), Microbt Whatsminer M20S (68TH/s) na Bitmain's Antminer T17+ (64TH/s).N'ọnụ ahịa taa na ọnụahịa eletrik nke ihe dị ka $0.12 kwa elekere kilowatt (kWh), ngwaọrụ ndị a na-egwupụta akụ dị elu na-erite uru ma ọ bụrụ na ha na-egwupụta netwọkụ SHA256 BTC ma ọ bụ BCH.Na njedebe nke akụkọ nyocha nke Coinshares Research Mining, ọmụmụ ihe ahụ na-atụle ọtụtụ n'ime ndị na-egwuputa ihe na-esote ọgbọ dịnụ, n'akụkụ ígwè ọrụ ochie a na-ere na ahịa nke abụọ ma ọ bụ na-eji ya eme ihe taa.Akụkọ ahụ kpuchiri ngwa ngwa igwe na ọnụ ahịa sitere na ndị nrụpụta dị ka Bitfury, Bitmain, Kenan na Ebang.A na-enye ngwaahịa ọ bụla na-egwupụta akụ "Assumption Rating Strength from 0 - 10," ka akụkọ ahụ kwuru.

Ọ bụ ezie na ndị na-egwuputa ihe na Bitcoin na-eji 7nm na 12nm Chips, ndị na-emepụta Semiconductor nwere map ụzọ maka usoro 2nm na 1.4nm.

Na mgbakwunye na mmụba a ma ama na 2019 mining rigs tụnyere ụdị emepụtara n'afọ gara aga, ihe omume IEDM nke ụlọ ọrụ semiconductor na-adịbeghị anya na-egosi na ndị na-egwupụta ASIC ga-aga n'ihu na-akawanye mma ka afọ na-aga n'ihu.Nzukọ ụbọchị ise ahụ gosipụtara uto nke usoro 7nm, 5nm, na 3nm n'ime ụlọ ọrụ ahụ, mana ihe ọhụrụ na-aga n'ihu.Ihe mmịfe sitere na Intel, otu n'ime ndị na-emepụta semiconductor kachasị elu n'ụwa, na-egosi na ụlọ ọrụ ahụ na-ezube ime ka usoro 10nm na 7nm dịkwuo elu ma na-atụ anya inwe oghere 1.4nm site na 2029. N'izu a hụrụ aha mbụ nke akụrụngwa 1.4nm na Intel. slide na anandtech.com na-ekwu na ọnụ ahụ "ga-abụ ihe nhata nke atom silicon 12 gafee."Ihe ngosi ngosi ihe omume IEDM sitere na Intel na-egosikwa oghere 5nm maka 2023 yana ọnụ 2nm n'ime oge 2029.

Ugbu a ASIC Ngwuputa Ngwuputa nke ndị nrụpụta dị ka Bitmain, Canaan, Ebang, na Microbt na-ejikarị 12nm, 10nm, na 7nm ibe.Nkeji 2019 na-eji ibe ndị a na-amịpụta elu nke 50TH/s ruo 73TH/s kwa otu.Nke a pụtara dị ka usoro 5nm na 3nm na-ewusi ike n'ime afọ abụọ na-esote, ngwaọrụ ndị na-egwupụta akụ kwesịrị imeziwanye nke ọma.O siri ike chepụta etu ngwa ngwuputa ngwa ngwa jujuru na ibe 2nm na 1.4nm ga-arụ ọrụ, mana ọ ga-abụ na ha ga-adị ngwa ngwa karịa igwe nke taa.

Ọzọkwa, ọtụtụ ụlọ ọrụ na-egwuputa ihe na-eji usoro mgbawa nke Taiwan Semiconductor Manufacturing Company (TSMC).Ụlọ ọrụ semiconductor Taiwan na-ezube ime ka usoro dị ngwa ngwa dị ka Intel na ọ ga-ekwe omume na TSMC nwere ike na-aga n'ihu egwuregwu na nke ahụ.N'agbanyeghị nke ụlọ ọrụ semiconductor na-emepụta ibe kacha mma ngwa ngwa, mmelite n'ime ụlọ ọrụ mgbawa n'ozuzu ya ga-eme ka bitcoin na-egwupụta ihe na-arụ ọrụ n'ime afọ iri abụọ na-esote.