Amandla okucubungula amakhompiyutha enethiwekhi ye-bitcoin ayakhula futhi - yize ehamba kancane - njengoba abakhiqizi abakhulu basezimayini baseShayina kancane kancane beqala kabusha ibhizinisi ngemuva kokuqubuka kwe-coronavirus ukubambezeleka kokuthunyelwa.

Isilinganiso samandla we-hashing ku-bitcoin (BTC) phakathi nezinsuku eziyisikhombisa ezedlule sesifinyelele ezingeni eliphakeme cishe lama-exahashe angu-117.5 ngomzuzwana (EH/s), akhuphuke ngamaphesenti angu-5.4 ukusuka lapho amile khona inyanga kusukela ngo-Jan. 28, ngokusho kwedatha evela I-PoolIn, ehambisana ne-F2pool, okwamanje ingamachibi amabili amakhulu wezimayini we-bitcoin.

Idatha evela ku-BTC.com iphinde ilinganisele ubunzima bezimayini bitcoin, isilinganiso sokuncintisana emkhakheni, kuzokwenyuka ngamaphesenti angu-2.15 lapho izilungisa cishe ezinsukwini ezinhlanu ngenxa yokwanda kwamandla e-hashing esikhathini samanje.

Ukukhula kuza njengoba abakhiqizi basezimayini abakhulu baseShayina kancane kancane beqale kabusha ukuthunyelwa kuleli sonto elilodwa kuya kwamabili edlule.Ukuqubuka kwe-coronavirus kuphoqe amabhizinisi amaningi ezweni lonke ukuthi andise iholide laseShayina laseNew York kusukela ekupheleni kukaJanuwari.

IMicroBT eseShenzhen, umenzi weWhatsMiner, ithe kancane kancane iqale kabusha ibhizinisi nokuthunyelwa kwempahla kusukela maphakathi noFebhuwari, futhi yaphawula ukuthi izindawo eziningi zamapulazi ezimayini zifinyeleleka kunenyanga edlule.

Ngokufanayo, i-Bitmain ese-Beijing iphinde yaqala kabusha ukuthunyelwa kwasekhaya naphesheya kwezilwandle kusukela ngasekupheleni kukaFebhuwari.Isevisi yokulungisa yasekhaya yale nkampani ibuyele emsebenzini kusukela ngomhlaka-20 Feb.

I-MicroBT ne-Bitmain manje zivalelwe emncintiswaneni wentamo nentamo ukuze zikhiphe imishini ephezulu ngaphambi kokuncipha kwe-bitcoin ngoMeyi.Ingxenye yesithathu emlandweni we-cryptocurrency weminyaka engu-11 izonciphisa inani le-bitcoin entsha engezwe kunethiwekhi ngebhulokhi ngayinye (njalo ngemizuzu eyi-10 noma ngaphezulu) isuka ku-12,5 iye ku-6,25.

Ingeza emncintiswaneni, i-Canaan Creative ezinze e-Hangzhou iphinde yamemezela ukwethulwa kwemodeli yayo yakamuva ye-Avalon 1066 Pro ngoFebhu 28, iziqhayisa ngamandla ekhompuyutha angama-terahashe angu-50 ngomzuzwana (TH/s).Le nkampani iphinde yaqala kabusha amabhizinisi kancane kancane kusukela maphakathi noFebhuwari.

Kodwa-ke, ukwenza isiqiniseko, lokhu akusho ukuthi laba bakhiqizi bemishini yezimayini sebeqale kabusha ngokugcwele emkhunjini ofanayo wokukhiqiza nowokulethwa njengoba bekunjalo ngaphambi kokugqashuka kwegciwane.

UCharles Chao Yu, oyisikhulu esiphezulu se-F2pool, uthe ukukhiqizwa kwabakhiqizi namandla okusebenza awakalulami ngokugcwele.“Zisenezindawo eziningi zamapulazi ezingeke zivumele ukuthi kube namathimba anakekelayo,” kusho yena.

Futhi njengoba abakhiqizi abakhulu sebevele bethule imishini emisha enamandla kakhulu njenge-Bitmain's AntMiner S19 kanye ne-MicroBT's WhatsMiner M30 ye-MicroBT, "ngeke bafake ama-oda amaningi e-chip kumamodeli amadala," kusho u-Yu.Ngakho-ke, ngeke kube nochungechunge oluningi lwe-AntMiner S17 noma lwe-WhatsMiner M20 oluzofika emakethe.

U-Yu ulindele ukuthi izinga le-hashi le-bitcoin likhuphuke lifinyelele okungenani ku-130 EH/s ezinyangeni ezimbili ezizayo ngaphambi kokwehliswa kwe-bitcoin, okungaba okunye ukweqa okungamaphesenti angu-10 kusukela manje.

Umqondisi webhizinisi lomhlaba wonke we-F2pool uThomas Heller wabelana ngokulindeleke okufanayo kokuthi izinga le-hashi le-bitcoin cishe lizohlala cishe ku-120 – 130 EH/s ngaphambi kukaMeyi.

“Akunakwenzeka ukubona kusetshenziswa ngezinga elikhulu imishini ye-M30S ne-S19 ngaphambi kukaJuni/Julayi,” kusho uHeller."Kusazobonakala futhi ukuthi umthelela we-COVID-19 eSouth Korea uzothinta kanjani uchungechunge lokuhlinzekwa kwemishini emisha ye-WhatsMiner, njengoba ithola ama-chips kwa-Samsung, kanti i-Bitmain ithola ama-chips ku-TSMC e-Taiwan."

Uthe ukuqubuka kwe-coronavirus sekuvele kuphazamisile uhlelo lwamapulazi amaningi amakhulu lokukhulisa izikhungo ngaphambi konyaka omusha waseChina.Ngakho-ke, manje sebethatha indlela yokuqapha eholela kuMeyi.

"Abavukuzi abaningi baseShayina ngoJanuwari babenombono wokuthi bazofuna ukuthi imishini yabo isebenze ngaphambi kukaNyaka Omusha WaseShayina."UHeller uthe, “Futhi uma bengakwazanga ukwenza imishini isebenze ngaleso sikhathi, bebezolinda ukuze babone ukuthi uhhafu udlala kanjani.”

Nakuba izinga lokukhula kwamandla e-hashing lingase libonakale lingenayo i-anemic, noma kunjalo lisikisela ukuthi cishe ama-EH/s angu-5 emandleni ekhompyutha axhumeke kunethiwekhi ye-bitcoin ngesonto eledlule.

Idatha ye-BTC.com ibonisa isilinganiso se-hash sezinsuku ezingu-14 se-bitcoin sifinyelele ku-110 EH/s okokuqala ngqa ngo-Jan. 28 kodwa ngokuvamile sahlala kulelo zinga amasonto amane alandelayo nakuba intengo ye-bitcoin yajabulela ukweqa isikhashana phakathi naleso sikhathi.

Ngokusekelwe ezicashuniwe zemishini ehlukahlukene yezimayini ezithunyelwe abasabalalisi abambalwa ku-WeChat ebonwe yi-CoinDesk, iningi lemishini yakamuva nenamandla kakhulu eyenziwe abakhiqizi baseShayina inenani eliphakathi kuka-$20 kuya ku-$30 ngeterahash ngayinye.

Lokho kungasho ukuthi amandla ekhompuyutha engeziwe abiza u-$100 wezigidi afikile ku-inthanethi evikini elidlule, ngisho kusetshenziswa isiphetho esiphansi salolo bubanzi.(i-exahash eyodwa = ama-terahashe ayisigidi)

Ukukhula kwemisebenzi yezimayini nakho kuza njengoba isimo se-coronavirus e-China sesithuthukile uma kuqhathaniswa nasekupheleni kukaJanuwari, nakuba umsebenzi wezomnotho jikelele ungakabuyeli ngokugcwele ezingeni lawo ngaphambi kokugqashuka.

Ngokombiko ophuma ephepheni lezindaba iCaixin, kusukela ngoMsombuluko, izifundazwe zaseShayina ezingu-19, okuhlanganisa iZhejiang neGuangdong, lapho iKhanani kanye neMicroBT, ngokulandelana, zehlise izinga lokuphendula izimo eziphuthumayo ukusuka ku-Level One (okubaluleke kakhulu) kuya kuLeveli Yesibili (ebalulekile. ).

Ngaleso sikhathi, amadolobha amakhulu anjengeBeijing neShanghai agcina izinga lokuphendula “libaluleke kakhulu” kodwa izinkampani eziningi ziye zabuyela ebhizinisini kancane kancane emasontweni amabili edlule.