Bitcoin migodhi ndiyo nzira yekugadzira bitcoin nyowani nekugadzirisa yakaoma computational math. Hardware mining inodiwa kugadzirisa matambudziko aya. Iyo yakanyanya kuoma dambudziko ndere, iyo yakanyanya kusimba iyo migodhi yehardware iri. Chinangwa chemigodhi ndechekuvimbisa kuti kutengeserana kwakasimbiswa uye kuchengetwa kwakavimbika sezvivharo pa blockchain. Izvo zvinoita kuti bitcoin network ive yakachengeteka uye inogoneka.
Kukurudzira vacheri vemigodhi vanoendesa migodhi, vanopihwa mubairo nemari yekutengeserana uye bitcoin nyowani pese painowedzerwa blockchain nyowani yekutengeserana. Huwandu hutsva hwe bitcoin inocherwa kana kupihwa mubairo inoderedzwa nepakati makore mana ega ega. Kubva nhasi, 6.25 bitcoins inopihwa mubairo neblock nyowani yakacherwa. Nguva yakakwana yekuti chivharo chicherwe maminetsi gumi. Saka, kune huwandu hunosvika mazana mapfumbamwe bitcoins anowedzerwa kutenderera.
Kuoma kwekuchera bitcoin kunounzwa nehashi rate. Ikozvino hashi mwero weiyo bitcoin network yakatenderedza 130m TH / s, zvinoreva kuti migodhi yehardware inotumira 130 quintillion hashes pasekondi imwe chete shanduko yebhuroko imwe chete inosimbiswa. Izvi zvinoda huwandu hukuru hwesimba rine simba rekuchera hardware. Uye zvakare, iyo bitcoin hash mwero inodzokororwa mavhiki maviri ega ega. Hunhu uhwu hunokurudzira mugodhi kuti arambe ari mumusika wekuparara. ASIC mining rig iri kutengeswa
KUSVIRA KWEBITCOIN MINING
Kudzoka mu2009, chizvarwa chekutanga che bitcoin mining hardware yakashandiswa Central Processing Unit (CPU). Mukupera kwegore ra2010, vashandi vemumigodhi vakaona kuti kushandisa Graphics Processing Unit (GPU) kunoshanda zvakanyanya. Panguva iyoyo, vanhu vaigona kuchera bitcoin pamaPC avo kana kunyange laptop. Nokufamba kwenguva, kuoma kwemigodhi bitcoin yakakura zvakanyanya. Vanhu vakanga vasisakwanise kuchera bitcoin kumba. Pakati pe2011, chizvarwa chechitatu chemigodhi hardware yakasunungurwa inozivikanwa seField Programmable Gate Arrays (FPGAs) iyo yakadya simba shoma nesimba rakawanda. Izvo zvakanga zvisina kukwana kusvika kutanga kwa2013, Application-Specific Integrated Circuits (ASICs) yakaunzwa kumusika nekushanda kwavo kwakanyanya.
Nhoroondo ye bitcoin mining hardware innovation nehuwandu hwayo hwehashi uye kushanda kwesimba Yakatorwa kubva kutsvakurudzo yaVranken.
Uyezve, vashandi vepamigodhi vanogona kuuya pamwechete vachigadzira dziva rekuchera. Dziva remigodhi rinoshanda kuwedzera simba remigodhi hardware. Mukana wekuti mugodhi wega wega achenge chivharo chimwe chete ndee zero panguva ino yekunetsa. Kunyangwe vakashandisa iyo yakanyanya hunyanzvi Hardware, ivo vachiri kuda dziva remugodhi kuti riite pundutso. Vacheri vanogona kujoina dziva rekuchera zvicherwa zvisinei nenzvimbo, uye mari yavo inovimbiswa. Nepo mari yemushandisi inosiyana zvichienderana nekuoma kweiyo bitcoin network.
Nerubatsiro rwehuremu hwemigodhi ine simba uye dziva remigodhi, iyo bitcoin network inowedzera kuchengetedzeka uye yakaganhurwa. Simba rinoshandiswa pane network rinova shoma uye shoma. Saka, mutengo uye kukanganisa kwezvakatipoteredza kumigodhi bitcoin iri kuderera.
UMBORO HWEBASA HUNOKOSHA
Nzira yekuchera bitcoin uchishandisa magetsi inonzi proof-of-work (PoW). Sezvo PoW inoda simba rakawanda rekushanda, vanhu vanofunga kuti inoparadza. PoW haina kutambisa kusvika bitcoin intrinsic kukosha yazivikanwa. Nzira iyo PoW michina inoshandisa simba inoita kukosha kwayo. Kubva kare, huwandu hwesimba rinoshandiswa nevanhu kuti vararame hwave huchiwedzera zvakanyanya. Simba rakakosha pakuvandudza hupenyu. Semuyenzaniso, kucherwa kwegoridhe kunopedza simba rakawanda, mota inoshandisa peturu, kunyangwe kurara kunodawo simba… nezvimwe. Chinhu chimwe nechimwe chinochengeta simba kana kushandisa simba chakakosha. Iko kukosha kwemukati kwe bitcoin kunogona kuongororwa kuburikidza nekushandiswa kwesimba. Saka, PoW inoita kuti bitcoin ive yakakosha. Iyo yakawanda simba rinoshandiswa, iyo yakanyanya kuchengetedzwa network, iyo yakawanda kukosha-yakawedzerwa kune bitcoin. Kufanana kwegoridhe uye bitcoin ishoma, uye zvese zvinoda huwandu hukuru hwesimba kumugodhi.
- Uyezve, PoW yakakosha nekuda kwekushandisa kwayo simba risina muganhu. Vacheri vanogona kutora mukana wezviwanikwa zvesimba zvakasiiwa kubva pasirese. Vanogona kushandisa simba kubva mukuputika kwegomo, simba kubva kumafungu egungwa, simba rakasiiwa kubva kudhorobha rekumaruwa muChina…etc. Uku ndiko kunaka kwePoW michina. Pakanga pasisina chitoro chakakosha munhoroondo yevanhu kusvika bitcoin yagadzirwa.
BITCOIN VS GOLD
Bitcoin negoridhe zvakafanana maererano nekushomeka uye zvitoro zvekukosha. Vanhu vanoti bitcoin yapera mweya mutete, goridhe rinenge rine kukosha kwayo. Kukosha kwebitcoin kuri pakushaikwa kwayo, pachava nemamiriyoni makumi maviri nerimwe chete e bitcoins aripo. Iyo Bitcoin network yakachengetedzwa uye isingachinjiki. Kana zvasvika pakutakurwa, bitcoin inonyanya kutakurika kupfuura goridhe. Semuenzaniso, miriyoni imwe yemadhora bitcoin inotora sekondi kuendesa, asi iyo yakafanana yegoridhe inogona kutora mavhiki, mwedzi, kana kunyange zvisingaite. Pane kukwesha kukuru kwegoridhe liquidity inoita kuti isakwanise kutsiva bitcoin.
- Uyezve, kucherwa kwegoridhe kunopinda nematanho akawanda izvo zvinotora nguva uye zvinodhura. Mukupesana, bitcoin migodhi inongoda Hardware nemagetsi. Ngozi yekucherwa kwegoridhe zvakare yakakura kana ichienzaniswa neye bitcoin mining. Vacheri vegoridhe vanogona kutarisana nekudzikira kwehupenyu hwehupenyu kana vachishanda munzvimbo yakaoma. Nepo bitcoin miners inogona kungosangana nekurasikirwa kwemari. Nekukosha kwazvino kwe bitcoin, sezviri pachena, kuchera bitcoin yakachengeteka zvakanyanya uye inobatsira.
Funga nezvemigodhi hardware $750 ine hashi chiyero che16 TH/s. Kumhanyisa iyi hardware imwe chete kwaizodhura $700 kumugodhi ingangoita 0.1 bitcoin. Nokudaro, mari yose yegore yekugadzira inenge 328500 bitcoins i $ 2.3 bhiriyoni. Kubva 2013, vashandi vemigodhi vakashandisa $ 17.6 bhiriyoni kuti vashandise uye vashandise bitcoin mining systems. Nepo mutengo wekuchera goridhe uri $105B pagore, iyo yakakwira zvakanyanya kupfuura mutengo wepagore wekuchera bitcoin. Naizvozvo, iyo simba rinoshandiswa pane bitcoin network harina kutambisa kana kukosha kwayo uye mutengo zvichitariswa.
Nguva yekutumira: Zvita-15-2022
